Supplement your science curriculum with 180 days of daily practice! The science workbook features 180 daily worksheets and provides teachers with weekly science units that are easy to incorporate into the classroom.The quick, diagnostic-based activities focus on three strands of science: life science, physical science, and Earth and space science. This set aligns to Next Generation Science Standards and supports STEM themes.This set also includes three science books that provide nonfiction reading materials and hands-on science experiments to engage students in building content-area literacy. This set includes (reader titles may vary): "180 Days of Science for Third Grade"; "Photosynthesis"; "Balanced and Unbalanced Forces"; and "Extreme Weather".