06. RFQ 26-724 Evaluation Summary

AID 2021131 · View on Simbli

Agenda Item

c. RFQ 26-724 K-12 Science Instructional Resources Adoption and Purchase (Not to Exceed $15,000,000)

Summary: Presented by: Dr. Sean Tartt, Acting Chief Academic Officer, Division of Teaching and Learning
Request: It is requested that the DeKalb County Board of Education approve the RFQ 26-724 K-12 Science Instructional Resources adoption and purchase of Gallopade International, Savvas Learning Company LLC, McGraw Hill, Cengage Learning Inc, Pearson Education Inc, Bedford, Freeman and Worth, Oxford University Press, Lazel Inc, Vernier, and Discovery Education. These vendors represent the most responsive and responsible bidders to provide science instructional resources in print and/or digital formats for teachers and students for more than $100,000 per vendor but not to exceed a total contracted amount of $15,000,000.



K-8


Grade/Specific Courses
Vendor & Resource


K-2 Science
Savvas Learning Company LLC
Georgia Elevate Science 2024


3-5 Science
Gallopade International
Gallopade Science


6-8 Science
Savvas Learning Company LLC
Experience Science for Middle Grades @ 2026









Grades 9-12


Course
Vendor
Resource


Astronomy
McGraw Hill LLC

Explorations: An Introduction to Astronomy @2020,9e, Arnry



Biology
Savvas Learning Company LLC
Miller & Levine Biology @ 2019


Botany
McGraw Hill LLC
Stern's Intro to Plant Biology


Chemistry
McGraw Hill LLC
Inspire Chemistry


Physics
Savvas Learning Company LLC
Experience Physics © 2022


Physical Science
McGraw Hill LLC
Inspire Physical Science


Environmental Science
Savvas Learning Company LLC

Environmental Science: Your World, Your Turn © 2021


Earth Systems
Savvas Learning Company LLC
Earth Science © 2017


Human Anatomy/Physiology
McGraw Hill LLC
Holes Essentials of Human Anatomy


Forensic Science
Cengage Learning, Inc
Forensic Science: Fundamentals and Investigations 3rd Edition


Meteorology
No contender submitted in RFQ-26-724
No contender submitted in RFQ-26-724



Microbiology
Pearson Education Inc

Microbiology: An Introduction 14e @ 2024


Oceanography
Cengage Learning, Inc

Oceanography: An Invitation to Marine Science © 10th Edition


AP Biology
Bedford, Freeman and Worth
Biology for the AP Course (2E)


AP Chemistry
Cengage Learning, Inc

K12 Chemistry AP @Edition, 11th Student Edition


AP Environmental Science
Cengage Learning, Inc

Exploring Environmental Science Enhanced AP Edition


AP Physics I
Bedford, Freeman and Worth
College Physics for the AP Physics 1 & 2


AP Physics II

Bedford, Freeman and Worth
College Physics for the AP Physics 1 & 2


AP Physics C
Pearson Education Inc
Physics for Scientists and Engineers: A Strategic Approach 5e With Modern Physics, 5e @2022 AP Edition


IB Biology
Oxford University Press
DP Biology Coursebook


IB Physics
Oxford University Press
DP Physics Coursebook


IB Chemistry
Oxford University Press
DP Chemistry Coursebook


Recommended Supplemental Resources



Lazel, Inc.
Science 4 Us (Gr K-2)
Gizmos (Gr 4-12)



Vernier
Vernier Connections (Gr 3-12)



Discovery Education
Pivot Interactives (Gr 9-12)
Why: Based on gap data analysis, there is a clear need for high-quality, standards-aligned instructional resources to improve student content mastery. Georgia Milestones performance across grade levels reflects persistent proficiency gaps, particularly in tasks requiring application of scientific reasoning and evidence-based explanations. To address these gaps, instructional resources must intentionally support the integration of 3D Georgia Standards of Excellence (GSE) Science, ensuring alignment to Disciplinary Core Ideas, (DCIs), Science and Engineering Practices (SEPs), and Crosscutting Concepts (CCCs) so that students engage in rigorous, sensemaking-driven learning experiences that build both knowledge and transferable scientific practices.




DCSD CCRPI Data for Science


2025
Beginning Learner- 1
Developing Learner- 2
Proficient Learner- 3
Distinguished Learner- 4


Science- Grade 5 EOG
39.50%
23.70%
23.40%
13.40%


Science- Grade 8 EOG
43.60%
27.10%
19.70%
9.60%


HS Biology- EOC
37.40%
25.90%
27.50%
9.20%


2024
Beginning Learner- 1
Developing Learner- 2
Proficient Learner- 3
Distinguished Learner- 4


Science- Grade 5 EOG
43.30%
21.60%
22.80%
12.30%


Science- Grade 8 EOG
50.50%
23.40%
19.30%
6.80%


HS Biology- EOC
37.20%
27.90%
26.30%
8.60%
Details: In accordance with the formal procurement procedures published by the Georgia Department of Education, the Request for Qualifications (RFQ) was issued February 12, 2026. Electronic notification was sent to 169 vendors from the DCSD vendor list, 1,006 vendors through the State of Georgia Procurement Registry (GPR), and 540 vendors through IonWave, the DCSD solicitation portal. The solicitation was advertised in the Champion Newspaper for two (2) consecutive weeks beginning February 12, 2026. Twenty-one (21) proposals were deemed responsive and evaluated on the following criteria: alignment to the K-12 Georgia Standards of Excellence, research-evidence based instructional strategies/resources for diverse learners (i.e., English Learners, Exceptional Education, Early Intervention Program, Montessori, International Baccalaureate, STEM, Magnet, and Theme), quality of supporting texts, support for improved literacy practices, complimentary digital resources, data privacy, set-up costs, initial training, and ongoing support.

The contract will include up to five, one-year extension options contingent upon DCSD’s offer to such extension, the successful offeror’s acceptance, and the approval of the DeKalb County Board of Education to extend the contract. The school district will purchase materials based on projected enrollments and in accordance to DJE Section 3: The purchase is for instructional materials or programs selected in accordance with Board Policy IFA or selected by qualified professional personnel, based on sound pedagogical judgment and the best interest of the District, and acting at the direction of the Superintendent or the Superintendent’s authorized designee.
Financial impact: The total contract amount will not exceed $15,000,000.
Charge Codes:
Digital: 100.1000.564000.00011.7580.9990.8010.035.0000
Printed: 100.1000.564100.00011.7580.9990.8010.035.0000
Contact: Dr. Sean Tartt, Deputy Chief Academic Officer, Division of Teaching and Learning, 678.676.0731
Dr. Penny Mosley, Assistant Superintendent P-5, Division of Teaching and Learning, 678-676-0137
Dr. Rose Prejean-Harris, Assistant Superintendent 6-12, Division of Teaching and Learning, 678.676.0137
Ms. Lummie Baker, Director, Educational Media and Instructional Materials, Division of Teaching and Learning, 678.676.2421
Dr. Angelique Conner, Coordinator, Educational Media and Instructional Materials, Division of Teaching and Learning, 678.676.1471
Effective: June 16, 2026- June 30, 2027
Status: Pending Approval by the Office of Legal Affairs
                                                                                                                                          Equity and                                        Digital Design and         Instructional Design
                                                                                                                 Content                  Accessibility            Assessment               Support                    and Support                Overall
Course Name        Vendor                         Resource Title                                        N      Total Points Avg.        Total Points Avg.        Total Points Avg.        Total Points Avg.         Total Points Avg.             Total Points Avg.
6-8 Science        Accelerate Learning Inc      STEMScopes Georgia Grades 6-8                                8          92         11.5          41          5.1          67          8.4          96            12          34          4.2              330         41.2
                                                Discovery Education Science Techbook for Middle
6-8 Science        Discovery Education          School                                                      10         152         15.2           87         8.7        124          12.4         127         12.7             84        8.4             574          57.4
6-8 Science        Encyclopedia Britannica      Britanica Expedition: Learn Grades 6-8                       8          82         10.2           43         5.4         72             9         101         12.6             42        5.2             340          42.5
6-8 Science        Houghton Mifflin Harcourt    HMH Georgia Science                                          8          90         11.2           63         7.9         86          10.8          93         11.6             42        5.2             374          46.8
6-8 Science        Kiddom Inc                   OpenSciEd                                                   10          69          6.9           33         3.3         66           6.6          54          5.4             41        4.1             259          25.9
6-8 Science        McGraw Hill                  Inspire Science                                              9         148         16.4           99         11         120          13.3         157         17.4             86        9.6             610          67.8
6-8 Science        Savvas                       Experience Science                                           9         162          18           114        12.7        128          14.2         159         17.7             92       10.2             653          72.6
6-8 Science        School Specialty             Foss Next Generation                                         8          77          9.6           33         4.1         47           5.9          84         10.5             37        4.6             278          34.8
AP Biology                                      Biology
                   Bedford, Freeman, Worth Publishing   for the AP Course Second Edition
                                                      (BFW)                                                  3          65         21.7           34        11.3         52          17.3          67         22.3             29        9.7             247          82.3
AP Biology         Cengage Learning LLC         AP Edition Biology                                           1          11          11             6           6          6             6           9            9              2          2              34           34
                                                Biology: The Unity and Diversity of Life, AP® Edition
AP Biology         Cengage Learning LLC         Update, 15th Student Edition                                 2             29      14.5            7         3.5          22          11            23        11.5              3        1.5              84           42
AP Biology         Pearson                      Campbell Biology 12e 2021 AP Edition                         3             49      16.3           19         6.3          32         10.7           55        18.3             26        8.7             181          60.3

AP Biology         Pearson                      Campbell Biology in Focus, 4e @2025 AP Edition               3             54       18            25         8.3          40         13.3           56        18.7             26        8.7             201           67
                                                Campbell Biology: Concepts & Connections, 10e
AP Biology         Pearson                      2021                                                         2             32       16             8          4           17          8.5           23        11.5              7        3.5                87        43.5
AP Chemistry                                    Living by
                   Bedford, Freeman, Worth Publishing     Chemistry Fourth Edition
                                                      (BFW)                                                  2             18        9             6          3           14            7           16           8              6          3                60         30

AP Chemistry       Cengage Learning LLC         K12 Chemistry AP® Edition, 11th Student Edition              4             45      11.2           24          6           37          9.2           22           5.5           20             5          148           37
                                                Chemistry: A Molecular Approach, 6e ©2023 AP®
AP Chemistry       Pearson                      Edition                                                      2             20       10             8          4           18           9             0            0             6             3             52         26
                                                Chemistry: An Atoms-Focused Approach, 2nd
AP Chemistry       WW Norton & Company Inc Edition                                                           4             41      10.2           20          5           33          8.2           16            4            15        3.8             125          31.2
                                                Environmental Science for the AP Course Fourth
AP Environmental                                Edition
                   Bedford, Freeman, Worth Publishing (BFW)                                                  4             53      13.2           18         4.5          48          12            58        14.5             29        7.2             206          51.5
                                                Exploring Environmental Science Enhanced AP®
AP Environmental   Cengage Learning LLC         Edition                                                      1             10       10             2          2           10          10             8            8             4             4             34         34
                                                Environment: The Science Behind the Stories, 7e
AP Environmental   Pearson                      ©2021 AP® Edition                                            2             18         9            8          4           15          7.5           18            9             9        4.5                68         34

AP Physics 1 &2                                 College
                   Bedford, Freeman, Worth Publishing   Physics for the AP Physics 1 & 2 Courses
                                                      (BFW)                                                  2             24       12            10          5           20          10            23        11.5              9        4.5                86         43

AP Physics 1 &2    Cengage Learning LLC           College Physics, AP Edition, 12th Student Edition          2             28       14             9         4.5          21         10.5           19           9.5            9        4.5                86         43
AP Physics 1 &2    McGraw Hill                    College Physics Explore and Apply 4e                       1              7        7             2           2           4            4            5             5            2          2                20         20
                                                  College Physics with Integrated Approach
AP Physics 1 &2    McGraw Hill                    (Giambattista)                                             1             10       10             4          4            5           5             0            0             4             4             23         23
                                                  College Physics: A Strategic Approach, 4e ©2023
AP Physics 1 &2    Pearson                        AP® Edition                                                2             41      20.5           20         10           35         17.5           36           18            20         10             152           76
                                                  Physics for Scientists and Engineers, AP® Edition,
AP Physics C       Cengage Learning LLC           10th Student Edition                                       2             31      15.5           16          8           27         13.5           27        13.5             14             7          115          57.5
                                                  Physics for Scientists and Engineers: A Strategic
                                                  Approach with Modern Physics, 5e ©2022 AP®
AP Physics C       Pearson                        Edition                                                    2             41      20.5           23        11.5          28          14            39        19.5             22         11             153          76.5
Astronomy          Cengage Learning LLC           Foundations of Astronomy                                   1             11       11             7           7           7           7             7           7              6          6              38           38
                                                  Explorations: An introduction to Astronomy, 9th
Astronomy          McGraw Hill                    Edition                                                    1             13       13             6          6            9            9           11         11               8          8              47           47
Biology            Accelerate Learning Inc        STEMscopes-Biology                                         3             53      17.7           27          9           34         11.3           47        15.7             19        6.3             180           60

Biology            Cengage Learning LLC           National Geographic Learning Biology, 1e Update            3             57       19            27          9           42          14            44        14.7             20        6.7             190          63.3
                                                  Discovery Education Science Techbook for Grades 9-
Biology            Discovery Education            12                                                         4             65      16.2           33         8.2          51         12.8           57        14.2             35        8.8             241          60.2
Biology            Houghton Mifflin Harcourt      HMH Dimensions Biology                                     3             61      20.3           34        11.3          32         10.7           52        17.3             21          7             200          66.7
Biology            Kiddom Inc                     Open SciEd Biology                                         3             53      17.7           29         9.7          36          12            37        12.3             28        9.3             183           61
Biology            McGraw Hill                    Biology 14th Edition                                       3             36       12            27           9          27            9           44        14.7             19        6.3             153           51
Biology            McGraw Hill                    Inspire Biology                                            3             44      14.7           31        10.3          40         13.3           44        14.7             22        7.3             181          60.3
                                                  Campbell Biology: Concepts & Connections, 10e
Biology               Pearson                     2021                                                     1    14    14      5      5     8      8    16    16      4      4     47    47
Biology               Savvas                      Miller & Levine Biology and Experience Biology           3    63    21     38   12.7    44   14.7    60    20     31   10.3    236   78.7
Botany                McGraw Hill                 Plant Biology Fifteenth Edition                          1    12    12      5      5     8      8     0     0      5      5     30    30
Chemistry             Accelerate Learning Inc     STEMscopes-Chemistry                                     2    22    11     15    7.5    14      7    16     8     10      5     77   38.5
Chemistry             Cengage Learning LLC        National Geographic Learning Chemistry                   2    20    10      8      4    16      8    18     9     10      5     72    36
Chemistry             Houghton Mifflin Harcourt   HMH Science Dimensions -Chemistry                        2    22    11     12      6    18      9    22    11     12      6     86    43
Chemistry             Kiddom Inc                  OpenSciEd Chemistry                                      2    20    10     12      6    12      6    18     9     10      5     72    36
Chemistry             McGraw Hill                 Chemistry, 2024 Update, 14th edition                     2    22    11      6      3    18      9    20    10      8      4     74    37
Chemistry             McGraw Hill                 Inspire Chemistry                                        2    22    11     12      6    16      8    20    10     12      6     82    41
Chemistry             PASCO                       Essential Chemistry                                      2    21   10.5     6      3    16      8    20    10     10      5     73   36.5
Chemistry             Pearson                     A Molecular Approach, 6e@2023 AP Edition                 2    20    10      8      4    16      8    22    11     12      6     78    39
Chemistry             Pearson                     Basic Chemistry, 6e@2020                                 1    12    12      5      5     9      9    10    10      4      4     40    40
                                                  Chemistry: The Central Science, 15e@2023 AP
Chemistry             Pearson                     Edition                                                  2    23   11.5    11    5.5    23   11.5    27   13.5    13    6.5     97   48.5
Chemistry             Pearson                     Introductory Chemistry, 7e@20204                         2    24    12      8      4    16      8    20    10      8      4     76    38
Chemistry             Savvas                      Experience Chemistry                                     2    24    12     16      8    12      6    16      8    12      6     80    40
Earth Science Earth                               National Geographic Earth and Space Science, 1st
Systems               Cengage Learning LLC        Edition, Student Edition                                 2    20    10      5    2.5    13    6.5    21   10.5    10     5      69   34.5
Earth Science Earth                               Discovery Education Science Techbook for Grades 9-
Systems               Discovery Education         12                                                       1     7     7      5     5      5     5      7     7      5     5      29    29
Earth Science Earth
Systems               McGraw Hill                 Inspire Earth Science                                    2    28    14     14     7     25   12.5    24    12     11    5.5    102    51
Earth Science Earth                               Principles of Environmental Science: Inquiry and
Systems               McGraw Hill                 Application High School Edition                          1    15    15      7     7     12    12     14    14      5     5      53    53
Earth Science Earth
Systems               Pearson                     Earth Science 16e@2026                                   2    23   11.5    14     7     16     8     20    10      8     4      81   40.5
Earth Science Earth
Systems               Savvas                      Earth Science Tarbuck Lutgens-Student Edition            2    40    20     24    12     26    13     30    15     14     7     134    67
                                                  Environmental Science: Sustaining Your World
Environmental         Cengage Learning LLC        Update, 1st Student Edition                              2    29   14.5     8     4     17    8.5    23   11.5    12     6      89   44.5
                                                  Exploring Environmental Science for AP, Enhanced
Environmental         Cengage Learning LLC        AP Edition — Teacher's Edition                           1    10    10      4     4      8     8      7     7      5     5      34    34
                                                  Environmental Science: A study of interrelationships,
Environmental         McGraw Hill                 16th edition                                             2    20    10      4     2     11    5.5    21   10.5     8     4      64    32
                                                  Principles of Environmental Science: Inquiry and
Environmental         McGraw Hill                 Application High School Edition                          1    10    10      2     2      6     6      9     9      3     3      30    30
                                                  Essential Environment: The Science Behind the
Environmental         Pearson                     Stories, 7e ©2025                                        4    53   13.2    19    4.8    31    7.8    43   10.8    20      5    166   41.5
Environmental         Savvas                      Environmental Science Your World, Your Turn              4    52    13     14    3.5    33    8.2    44    11     27    6.8    170   42.5

Forensic Science      Cengage Learning LLC        Forensic Science: Fundamentals & Investigations          2    35   17.5    15    7.5    28    14     32    16     16      8    126    63
Forensic Science      McGraw Hill                 Criminal Investigations                                  2    12      6     3    1.5     5    2.5     3    1.5     3    1.5     26    13
Forensic Science      Pearson                     Forensic Science an Introduction                         2    16      8     7    3.5    13    6.5    18      9    10      5     64    32
Human Anatomy &
Physiology            Cengage Learning LLC        Body Structures and Functions, 14th Edition              1    21    21      5     5     17    17     20    20      9     9      72    72
Human Anatomy &
Physiology            Goodheart Wilcox            Introduction to Anatomy & Physiology 3e                  2    28    14     13    6.5    26    13     22    11     13    6.5    114    57
Human Anatomy &
Physiology            McGraw Hill                 Hole's Essentials of Human Anatomy & Physiology          2    42    21     25   12.5    35   17.5    45   22.5    23   11.5    170    85
Human Anatomy &
Physiology            Pearson                     Essentials of Human Anatomy & Physiology, 13e            1    13    13      7     7     10    10     15    15      6     6      51    51
Human Anatomy &                                   Fundamentals of Anatomy & Physiology, 12th
Physiology            Pearson                     Edition                                                  1    17    17      5     5     15    15     16    16      8     8      61    61
Human Anatomy &
Physiology            Pearson                     Human Anatomy & Physiology Coloring Book                 1    12    12      3     3      8     8      6     6      4     4      33    33
Human Anatomy &
Physiology            Pearson                     Marieb Human Anatomy & Physiology, 12e                   2    30    15     14      7    16      8    29   14.5    11    5.5    100    50
IB Biology            Oxford                      DP Biology Coursebook                                    3    58   19.3    13    4.3    12      4    19    6.3    11    3.7    113   37.7
IB Chemistry          Oxford                      DP Chemistry Coursebook                                  4    50   12.5    15    3.8    39    9.8    12      3    17    4.2    133   33.2
IB Physics            Oxford                      DP Physics Coursebook                                    1    12    12      7      7    11    11      0      0     9      9     39    39
K-5 Science           Accelerate Learning Inc     STEMscopes Georgia Grades K-5                           32   509   15.9   350   10.9   432   13.5   439   13.7   287      9   2017    63
K-5 Science        Concise Curriculum LLC      Science ELA                                          26   184    7.1    28    1.1   108    4.2    31    1.2    44    1.7    393   15.1
                                               Discovery Education Science Techbook for Grades K-
K-5 Science        Discovery Education         5                                                    31   451   14.5   361   11.6   341    11    459   14.8   267    8.6   1848   59.6
K-5 Science        Encyclopedia Britannica     Britannica: Expedition Learn Grades 3-5               4    36      9    26    6.5    39    9.8    39    9.8    24      6    164    41
K-5 Science        Gallopade                   Georgia Science                                      16   351   21.9   225   14.1   287   17.9   348   21.8   185   11.6   1396   87.2
K-5 Science        Houghton Mifflin Harcourt   HMH Georgia Science                                  29   406    14    243    8.4   351   12.1   468   16.1   199    6.9   1667   57.5
K-5 Science        McGraw Hill                 Inspire Science                                      27   409   15.1   305   11.3   280   10.4   410   15.2   228    8.4   1632   60.4
K-5 Science        Savvas                      Elevate Science                                      27   451   16.7   264    9.8   330   12.2   452   16.7   213    7.9   1712   63.4
K-5 Science        School Specialty            Foss Pathways                                        11    86    7.8    56    5.1    60    5.5    74    6.7    33      3    311   28.3
Microbiology       Pearson                     Microbiology: An Introduction, 14e@2024               3    62   20.7    18      6    43   14.3    46   15.3    24      8    193   64.3
Oceanography       Cengage Learning LLC        Oceanography:An Invitation to Marine Science          2    40    20     17    8.5    33   16.5    38    19     19    9.5    147   73.5
Oceanography       McGraw Hill                 Investigating Oceanography                            2    29   14.5     6      3    10      5     0      0     9    4.5     54    27
Oceanography       Pearson                     Essentials of Oceanography, 13e @2020                 2    36    18     13    6.5    19    9.5     6      3    14      7     88    44
Physical Science   Accelerate Learning Inc     STEMscopes Physical Science                           4    62   15.5    32      8    44    11     59   14.8    33    8.2    230   57.5
Physical Science   McGraw Hill                 Inspire Physical Science                              4    64    16     33    8.2    50   12.5    60    15     28      7    235   58.8
                                               Prentice Hall Physical Science Concepts in Action-
Physical Science   Savvas                      Student Edition                                       2    15    7.5    12      6    14      7    12      6     8      4     61   30.5
Physics            Cengage Learning LLC        National Geographic Physics, 1e                       3    39    13     25    8.3    32   10.7    43   14.3    20    6.7    159    53
                                               Discovery Education Science Techbook for Grades 9-
Physics            Discovery Education         12                                                    3     0      0     8    2.7    20    6.7    31   10.3    11    3.7     70   23.3
Physics            Houghton Mifflin Harcourt   HMH Science Dimensions Physics                        3    36    12     25    8.3    38   12.7    40   13.3    22    7.3    161   53.7
Physics            Kiddom Inc                  OpenSciEd Physics                                     3    34   11.3    27      9    31   10.3    32   10.7    24      8    148   49.3
Physics            McGraw Hill                 Inspire Physics                                       3    57    19     27      9    35   11.7    51    17     33    11     203   67.7
Physics            PASCO                       Essential Physics 3rd Edition                         3    12      4    15      5    27      9    36    12     14    4.7    104   34.7
Physics            Pearson                     Conceptual Physics, 13e@2022                          3    26    8.7    17    5.7    13    4.3    28    9.3    11    3.7     95   31.7
Physics            Savvas                      Experience Physics                                    3    60    20     36    12     46   15.3    63    21     33    11     238   79.3
Supplemental       Discovery Education         Pivot Interactives                                    9    92   10.2    57    6.3    70    7.8    71    7.9    55    6.1    345   38.3
Supplemental       Lazel Inc                   Gizmos                                               20   248   12.4   126    6.3   135    6.8   215   10.8   113    5.6    837   41.8
Supplemental       Lazel Inc                   Science 4 Us                                         15   122    8.1    26    1.7    59    3.9   110    7.3    74    4.9    396   26.4
                                               High School Integrated Physics and Chemistry
Supplemental       NewsELA                     Course                                                2    28    14     14      7    16      8    30    15     14      7    102    51
Supplemental       NewsELA                     Newsela STEM                                         24   228    9.5   181    7.5   163    6.8   254   10.6   144      6    966   40.2
Supplemental       Teacher Created Materials   Georgia Science Reader Kits                          11    75    6.8    70    6.4    64    5.8    72    6.5    42    3.8    323   29.4

Supplemental       Teacher Created Materials   Science Readers: Content and Literacy in Science      5    59   11.8    45      9    45      9    53   10.6    30      6    232   46.4
Supplemental       Teacher Created Materials   Science and STEAM Readers                             4    27    6.8    14    3.5    10    2.5    19    4.8    12      3     82   20.5
Supplemental       Teacher Created Materials   Smithsonian STEAM Readers                             7    70    10     49      7    65    9.3    60    8.6    38    5.4    282   40.3
Supplemental       Vernier                     Elementary Science with Vernier                       3    24      8    14    4.7    20    6.7    17    5.7     6      2     81    27
Supplemental       Vernier                     Vernier Connections                                  20   161      8    84    4.2    99      5   129    6.4    77    3.8    543   27.2