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

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

Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!

Determine whether items are hot or cold in this cut-and-paste activity for kindergarteners and first graders!