This site offers articles and hands-on activities (as well as online games and videos) related to the topics of Weather & Climate, Atmosphere, Water, Energy and Plants & Animals. The instructions could be downloaded and printed, or written out by hand. Students should be encouraged to keep a journal for their inquiry-based science activities.

This site offers hands-on science activities and articles (as well as videos). Most activities only require household materials and have a 'What's going on?' section explaining the science behind each activity. The instructions could be downloaded, printed, or written out by hand. Students should be encouraged to keep a journal for their inquiry-based science activities.

Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. Khan Academy tackles math, science, computer programming, history, art history, economics, and more. Their math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps.