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Thanksgiving is a time to be with loved ones. It's also a time to chow down! Need help in the kitchen? There's no better helper than an avid fourth grader.

Build this game, and give your kid some hands-on practice ordering numbers. Soon your first grade kid will be Master of the number line!

Explore the wattage of microwaves in relevance to cooking time.

This Play-Doh counting game will improve your little one's math skills and the hanging Christmas trees will make great decoration.

Preschoolers are fascinated by how colors can be mixed to form new ones. This activity combines color mixing with the concept of melting for extra science fun.

Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate

This engaging, fun, pattern resist painting is inspired by your little one's love of shapes.

The objective of this science fair project idea is to find out whether refrigerating cosmetics will extend their shelf-life and longevity.

In this activity, your child will get a review of addition, subtraction, multiplication and division using classic domino pieces.

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

Cookie catastrophe! In this project you will determine if different types of cookie sheets can cause cookies to bake differently.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

In this cool experiment, learn about the forces of resistance in a liquid and race marbles in a cylinder to find out which fluids have a high viscosity.

Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

This decimal game is a great way to help your child get familiar with how decimal values work.

Find out whether freezing or refrigerating destroys more bacteria. This is essential to consuming safe and germ-free food.

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

Money is a difficult concept to grasp. Help your kid get the hang of it with this pocket change triple Venn diagram activity.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.