Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

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

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

Use familiar household items and decorations to turn estimation into a fun game!

Making metric conversions is a difficult concept to master. Get in some extra practice by playing this Tic-Tac-Toe game with your learner.

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

This experiment investigates if small changes in your diet can alter your basal body temperature.

This science fair project idea investigates food preference of birds.

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

In this science fair project, students examine how temperature affects sugar transport within a plant.

This science fair project idea measures physical dexterity as a function of temperature.

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

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

Celebrate Dia de los Muertos by baking pan de muerto. In this 5th-6th grade activity, your child will explore another culture while learning about baking.

A great science fair project on solar oven design that helps kids learn about solar power and solar heating.

This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

Hiding protein-rich quinoa and a variety of fresh vegetables, these meatballs are the perfect answer to kid food woes.

Help your child practice symmetry with this fun activity that will leave your child with a sweet symmetrical treat!

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

Making decorative pottery is a great way to experiment with making patterns and texture on a traditionally smooth surface.

This science fair project investigates how temperature of a room affects the burn rate of a candle.

Determine whether the application of Febreeze will lower the bacterial count.

Test products which claim to reduce wrinkles, and determine which is the most effective. Test effectiveness over three weeks, using a sample of volunteers.

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

Determine which metal has the highest rate of conductivity.

Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.