In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.

How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

This fun art activity will get your child's creative juices flowing and will teach her about shapes, pattern and texture along the way.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

Make a story summary folder with your child to help develop reading comprehension and critical thinking skills.

Learn about savanna flora and fauna in this science project! Take a look at characteristics of tropical grassland plants and animals that help them survive.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

Introduce your child to the concept of the melting pot by decorating a patriotic 4th of July planter.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

Do you think heat can affect a plant's growth rate?

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?

This project can help prepare your child for a trip to the tide pools, or give him a way to remember some of the many creatures he saw during his visit.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Let your child help you create a fire escape plan poster to hang in the house in case of an emergency!

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

There's no better way to show mom you love her than with the tried and true breakfast in bed routine. Make whole wheat waffles along with a vase just for mom.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

This Where the Wild Things Are costume will make your little wild thing look just like Max. This Where the Wild Things Are costume is surprisingly easy to make.

Show your child how to write a diamante poem, which makes use of a simple structure and results in a diamond-shaped poem.

What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Fire up the grill, break out the raffia and get crafty with flowers--it's time to learn how to throw your own luau!

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.

Invite your child, and any other kids attending the Seder, to help you make this "hands on" matzah cover for Passover this year.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.