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Chemistry
Curated chemistry resources within science for curious kids and their grown-ups.
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5 resources · Chemistry
PhET Interactive Simulations
Free research-based simulations for exploring physics, chemistry, biology, Earth science, and mathematics.
8–18 · Free93
Inquiry in Action
Free K-5 physical science lesson plans, student activity sheets, animations, and hands-on investigations from the American Chemical Society.
5–11 · Free91
STEM for Others General Science
A free grades 3 to 6 science course with hands-on labs and lessons covering chemistry, physics, and engineering.
8–12 · Free89
LearnerKits
Free browser-based science simulations and virtual experiments for students in grades 6-12.
11-18 · Free87
PrepOK
Free interactive science and math explorables that let learners change variables, observe results, and build understanding.
9-18 · Free86