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

Practice classifying different animals in this engaging life science worksheet, created for second and third graders!

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!

Help third and fourth graders become rock stars with this informative geology worksheet!

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

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

Learn about the texture and hardness of different objects in this second-grade worksheet!

Can you identify the difference between inherited and acquired traits?