Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

Get charged up about static electricity with this informative fourth- and fifth-grade worksheet!

Explore and classify matter using particle models with this chemisty worksheet!

Use a seesaw to see what happens when opposing forces become balanced or unbalanced!

Connect forms of energy to real-life scenarios in this third- and fourth-grade worksheet!

Explore elements and compounds in the context of particle models and chemical formulas!

Right now the Earth is spinning, whether we can feel it or not. Do you know why? Uncover the science behind our spinning planet with this informative worksheet.

Design your own heat sink with this energetic activity!