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

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

Shed some light on the interactions between objects and light with this science worksheet for kindergarteners and first graders!

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

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

How do trunks, claws, and flippers help animals? Discover how animals use different parts of their body to meet their needs in this kindergarten and first-grade life science worksheet!

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

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

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

Here is a fresh and fruity way to learn a bit of life science. Sit down with your little one and teach them all the different parts of an apple!

Test your child's knowledge of plant life--more specifically, trees--with this colorful, cut-and-paste tree chart.

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

Practice describing different objects and substances in this colorful worksheet!

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

Discover examples of weathering, erosion, and deposition with this fourth-grade worksheet!

Match baby animals with their parents in this kindergarten and first-grade worksheet!

Strengthen your understanding of forces with this kindergarten worksheet!

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

Children hone their observation skills by matching the tracks to their corresponding water animal in this worksheet.

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

Identify examples of pushes and pulls with this cut-and-paste worksheet for kindergarteners and first graders!

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

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

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

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.

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