Children put their science vocabulary to the test with this engaging crossword puzzle!

Test your knowledge of electrical energy with this third- and fourth-grade worksheet!

Renewable energy is extremely important for the Earth's future! Test your child's knowledge of renewable resources with this review sheet.

This experiment requires only lemon juice, salt, sugar and grapefruit. Your budding scientist can get a great introduction to science by testing her own tongue!

Science can be a bit of a bore to some students, but with this quick worksheet on chemical and physical reactions, it can at least be a breeze.

Children will connect their understanding of gases to real-world items as they circle all of the pictures showing gases.