This is not your average coloring page. Using only the three primary colors, mix your paints together to form as many colors as possible.

Be a glow-getter with this energy transfer worksheet!

Young inventors will have a blast with this worksheet on compound machines! Use three of the six machines together to make work easier.

A lot of common objects use electromagnets to work. This word search will get your child thinking about all the electrical and mechanical devices around her!

Sink or float? Your kid may be surprised to learn that the density of coke and diet coke aren't the same!

Review energy terminology with this fun fourth-grade crossword puzzle!

During the Gold Rush, people weren't sure if they found gold or something else, and these easy steps would help them be sure.

Practice describing, or classifying, different items by their properties in this inviting worksheet!

Learn how energy changes forms with this fourth- and fifth-grade physical science worksheet!

Describe how things feel when you touch them and push on them!

Use your powers of prediction to project the future movement of playground objects!

For each item on this first grade science worksheet, kids match a piece of clothing with the thermometer showing a temperature for wearing the item of clothing.