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.

I spy with my little eye... six simple machines! Here's a fun way to help your child review the simple machines.

Pull the lever on learning! Get to know one of the six simple machines with this worksheet about the lever.

Did you know that the screw is actually one of the six simple machines? This handy machine helps to make work easier!

Did you know that an elevator is actually one of the six simple machines? Help your child understand how the pulley works.

Budding inventors can get a fun review of the simple machines with this word search.

Wedge your way into physics fun! You and your child can learn a bit about one of the six simple machines with this worksheet all about the wedge.

How many machines can you find around the house? You may find them where you least expect it!

Make sure your young scientists stay safe as they conduct experiments!

Learn more about the earthworm by reading the diagram and, if you dare, conducting a few of the experiments on the next page.

Help your child's curiosity blast off by introducing them to some basic chemistry with this simple rocket demonstration.

Label the parts of a tree with this simple science worksheet!

Introduce the concept of photosynthesis to young learners with this coloring page and simple diagram.

Introduce your budding scientist to chemical reactions with this simple and fun science experiment!

Crank out a better understanding of simple machines with this worksheet all about the wheel and axle!

Use this simple graphic organizer to map out a new word and explore it in depth.

Children label the eight planets of our Solar System in this simple astronomy worksheet.

Try out this simple worksheet diagramming the anatomy of a shrimp. Big words, small sea creature.

Teach your kids all about the second planet from the Sun with this simple science sheet.

Learners will discover a simple overview of the human muscle system in this introductory worksheet.

Kids love squids! This simple squid diagram will help your 5th grader memorize the squid anatomy.

This earth sciences worksheet offers a simple and informative overview to a fascinating geological phenomenon.

Your nature lover can learn the basics of drawing a tree with this simple step-by-step guide.

Kids follow corn as it grows from seed to vegetable on this simple cut-and-paste growth chart.

First graders can learn about the planet Venus and label its layers in this simple and engaging exercise!

Through a simple matching activity, kids learn how their actions can have a direct effect on the environment.

Teach your child about the layout of the Solar System with this simple worksheet, featuring the planet Neptune.

Meet the beetle! Filling out this simple worksheet can help your 5th grader learn the anatomy of a beetle.

Introduce your child to the inclined plane, one of the six simple machines that helps to make work easier for us!

Meet the master of compound machines: Rube Goldberg! His wacky contraptions put a whole new spin on the use of simple machines.