Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

This science fair project examines how seeds hitchhike on animals and clothing.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

In this writing activity, let your child reflect on the past and practice their writing skills and word usage as they create an "I Used to, Now I" poem.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

People have favorite flavors, but what about ants? Which ant food is the most popular?

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

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

You've probably played the game "I Spy." It's perfect for long car rides. But with a little tweaking, the game can also help kids practice syllables.

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

In this activity, your child will write and draw about a time when they acted in ways that illustrated responsibility, kindness, or integrity. They will also reflect on what it felt like to have control over their choices and behaviors.

Here's an entertaining ball game filled with spins, jumps, and claps to keep your child having fun while you get a moment to yourself.

It's always good to have a little help during the holiday. Show your child how to set a table setting and then help him create a placemat map.

How does dishwashing liquid work? Kids discover the chemical mechanism behind cleansing power in this easy science fair project idea.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

Check out this silly game that will put your kid's animal habitat knowledge (and acting skills) to the test.

Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

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

Do different types of oil mix or stack? Find out in this science fair project idea!

Learn how to make fairy wings with these easy instructions. See how to make fairy wings for Halloween or dress-up time.

Do you hear "I forgot" more often than you would like? Give your kid a reason to remember to wash the dishes with a fun and colorful chore checklist!

Help your child make a recycling poster for your household and teach them how to take care of the environment!

Your first grader will gain an understanding of time management as your holiday tasks become manageable, with this to-do list reinvented as an advent calendar!

This 4th of July, end the battle for independence in your house, and show your child just how much freedom she can enjoy.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?