2nd - 4th Grade Activities : Page 30

Kids learn how to prevent erosion by growing grass. They'll test soil with grass against raw soil in this revealing science fair project idea for 4th grade.

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

Who says you have to buy your toys at the toy store? In this activity, you can plan and build a pretend play city entirely out of recycled materials.

Learn how to make a mustache with these simple instructions. See how to make a mustache on a stick for Halloween, costume parties, or dress up.

The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.

Create a string of paper jack-o'-lanterns with this simple Halloween paper craft!

Construction paper, scissors, markers and glue are all your child needs to make these gruesomely whimsical monster bookmarks.

Got a jousting knight at home? Try this project and help him make his very own shield.

Explore how dielectric heating comes into play when microwaving various liquids in this science project. This test will help you understand how microwaves work!

Celebrate Earth Day, or any day, by recycling an old CD and make a colorful, decorative fish!

Bring out your child’s creative side with this fun Halloween-themed craft.

These sparkling earrings look fancy but they're super simple to make using inexpensive craft items.

Send your child on a table of contents treasure hunt to help build basic research skills! Navigating a book is a skill that is sure to come in handy later on.

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.

In this activity, work with your child to build a chain of strengths, highlighting their individual strengths and unique abilities.

A recycled egg carton and a big imagination is all it takes for these flowers to bloom!

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

This science fair project idea explores how length affects the weight a bridge can hold.

Celebrate St. Patrick's Day by painting the green Irish countryside in this 2nd grade arts and crafts activity.

In the mood for a little lighthearted magic? Make your own chi chi sticks, inspired by the divination tools of ancient Chinese fortune tellers.

Make your own wrapping paper with some materials from around the house. Try to make your own wrapping paper this year for a unique presentation for your gifts.

Turn your living room into a sophisticated café while your child and their friends explore the world of poetry with this unique and entertaining party idea.

This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.

Make a brilliant bouquet for dad on his special day. This Father's Day craft unique flowers that remind dad of his favorite sports team.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

Your child can transform an everyday sight into a persuasive writing exercise by starting with the "product" she knows best: her family!

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

Gymnosperms are coniferous trees that reproduces using pine cones to spread seeds. Check out this simple pine cone experiment to learn about the process!

These easy-to-make felt friends are created by sewing two pieces of felt together with yarn and make great gifts for holidays such as Easter.