Showing Results for how when

Let your curious kid learn a little bit about how fireworks work in this summer science sheet.

Find out all about the different parts of the eyes and how they work together to make vision possible.

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

Rainbows look like swipes of brightly colored paint hanging in the sky. Have you ever wondered how they got there?

When we push or pull an object, we exert force on it. Get your child thinking about force by challenging him to describe how each person is exerting force.

Glass is everywhere, but have you ever wondered where it all came from? It doesn't grow anywhere -- we have to make it!

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

Use a seesaw to see what happens when opposing forces become balanced or unbalanced!

Do you measure distance in inches or seconds? When do you use miles? Answer these and more with this third-grade worksheet about the customary system of measurement! 

It's a paper parachute brigade! Learn how to build your own parachute, and learn how the parachute was invented over 500 years ago.

Teach your child how we measure temperature with these printable thermometers!

Learn how energy changes forms with this fourth- and fifth-grade physical science worksheet!

Learn all about the science of the movies and the basic concepts behind how they work.

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

Calling all mad scientists... Electrify your enthusiasm for science! This awesome worksheet will show you step-by-step how to make an electromagnet.

What is wind energy? Teach your students how we can use the wind to create electricity!

Learn how conductors and insulators affect the flow of electricity in this helpful fourth- and fifth-grade worksheet!

How far away is the Red Planet from the sun? Find out with this great Solar System printable.

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

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

How well does your child know the layout of our Solar System? This worksheet focuses on the biggest planet, Jupiter.

Magnets are fun to play with, but how do they actually work? Have your child circle the objects he thinks the magnet will attract.

Your child will learn how electricity is made and used by drawing pictures of household products that use electricity to create light, heat, and motion.

What is solar energy? Discover how we use the power of the sun, and complete this worksheet about an important renewable energy source.

Find out how colors work with an intro to the color spectrum. Kids will investigate the seven colors of the rainbow and do a color wheel experiment.

Is your fourth grader learning about electricity? This worksheet is all about circuits, tests her skills and reinforces the concept of how a circuit works!

Can you explain why your blue shirt is blue? This worksheet is full of facts about light and how it reacts with objects to give us the perception of color.

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

Discover the science behind an ages-old 4th of July tradition with this firework diagram.

A lot of common objects use electromagnets to work. This word search will get your child thinking about all the electrical and mechanical devices around her!