February 1, 2019 – Science Companion is pleased to announce the addition of two new NGSS topics in Prime. With the addition of these topics, Science Companion is now fully aligned to the K-5 NGSS, with topics covering all of the standards and performance expectations in the NGSS!
Grade 3 – Changing Environments
Grade 4 – Structures in Living Things
Please take a moment to review these new topics and whether they might be a good addition to your scope and sequence. If you have any questions, email