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

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

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.

How do I love thee? Let me count the ways ... on my eight limbs and eight hearts!

This quick and simple preschool mirror activity will introduce your child to the science of reflection and light with a flashlight experiment and picture game.

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.

Turn wait time in the doctor's office or travel time in the car into fun time with your own version of I Spy.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

Like "Mother, May I?", this following directions tag game focuses on gross motor skills, but to the theme Itsy Bitsy Spider. Fun indoors or outside!

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

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.

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.

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.

Have the kids make Mom a wooden "Love Box" for Mother's Day (or any other day!) to show her how much she means to everyone.

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

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

How much water comes out of snow? Explore this timely question with your kindergarten scientist with this easy winter experiment.

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

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

Learn how to make paper Christmas trees with this simple craft. See how to make paper Christmas trees and celebrate the holiday season.

Help your kindergarten scientist understand the concept of surface tension with this simple science experiment.

Spend an afternoon outdoors and add a personal touch to clothes or other items of fabric by learning how to tie-dye.

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!

Help your child chart how much he has grown over his school break by creating his own tree-shaped Summer Growth Chart.

Learn how to make a paper snowflake with these simple instructions. Help your child learn how to make a paper snowflake with only paper and scissors.

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?