How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

Make this delicious warm apple bread for Hanukkah.

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.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

The project investigates the affect music has on plant growth while experimenting with rock, classical and no music.

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

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

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?

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Time is an abstract concept that's difficult to grasp. But waiting for the turkey to come out of the oven on Thanksgiving is a concretely yummy experience.

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

Turn any sunny summer day into a fun and special occasion by having a watermelon seed spitting contest!

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.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

Instead of loading up on mayonnaise based potato salad, your child can whip up something healthier: German potato salad!

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

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.

The crust is fun for kids to mix and roll out, and the filling overflows with vitamin and anti-oxidant packed berries!