Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

Learn about food chains in this cut-and-paste worksheet for first graders!

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.

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

Dive into the electrifying concept of electrical energy in this colorful worksheet!

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

See if you can identify the objects that let light pass through them with this kindergarten and first-grade worksheet!

Match forms of energy to common examples in this third- and fourth-grade science worksheet!

Did you know that having a pouch or a shell can help an animal meet its needs? Learn how animals use different parts of their body with this matching worksheet for kindergarteners and first graders!

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

Match the sense to the picture in this five senses worksheet!

Are chickens mammals, fish, or birds? Sort animals by their traits in this informative life science worksheet!

What is the purpose of a hard shell or a long neck? Discover different adaptations with this matching worksheet for second and third graders!

Did you know plants make their own food? Discover how with this fill-in-the-blank worksheet for third and fourth graders!

Analyze an axolotl with this kindergarten and first-grade worksheet!

Assess the attributes of the amazing nine-banded armadillo in this worksheet!

Peek into the life of a praying mantis in this informative worksheet!

Let your scientific skills shine as you decide which objects will let light pass through in this kindergarten and first-grade worksheet!

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

Say hello to the red-eyed tree frog in this kindergarten and first-grade worksheet!

Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or matter, with this second-grade science worksheet!

Explore the applications of electrical energy with this helpful second-grade worksheet!

Practice describing different objects and substances in this colorful worksheet!

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

This fun cut and paste sheet teaches kids about the process an apple tree goes through as it grows.

Build a food chain with this hands-on worksheet for kindergarteners and first graders!

Discover different types of energy with this third- and fourth-grade science worksheet!

Take a peek into a temperate forest ecosystem with this food web worksheet for fourth and fifth graders!

In this puzzle, children will trace the names of the seasons, then cut them out and paste them below the correct picture.

Strengthen your understanding of forces with this kindergarten worksheet!