Showing Results for three digit using place value : Page 22

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

Challenge your young dinosaur lover to examine dinosaur footprints and then create their own dinosaur fossil in this hands-on activity.

Before your treat your child (and yourself!) to a yummy snack, help her learn a little about Sir Isaac Newton's First Law of Motion!

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

Hunt for natureâs treasure, the many different products made by trees!

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

Want to spark your third grader's interest in gardening? Help him make popsicle stick fairies to decorate an enchanting garden oasis.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Invite your kindergarten marine biologist to practice in scientific identification and categorization while creating a lovely treasure box.

Help your young learner discover why the insects that a spider eats stick to its web but the spider doesn't.

Make all-natural dye from vegetables to create gorgeous homemade play-silks!

Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature

Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.

Science fair project that identifies the differences between soils from different environments and attempts to figure out why those differences exist.

Help your child plant a "tea garden": a garden made of herbs for making teas.

In this science fair project, students create their own miniature salt flats at home.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Make your own greenhouse - out of a balloon! Your child will learn how greenhouses work as they plant radish seeds and watch them grow.

Your child will decorate a headband with any bugs they can think of, then they'll add antennae so they can pretend to be a bug!

Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.

What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

Instead of the traditional egg hunt, try this creative variation that will result in a beautiful Easter garden.

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.