This science fair project idea determines whether land or water warms more quickly and investigates how solar radiation increases the temperature of surfaces.

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

Easy and cool middle school science fair project on ripening process of fruits and measures you can take to prevent fruits from rotting and delay ripening.

How powerful is the reaction between baking soda and vinegar? Find out here!

This recipes is so easy your child gets to be master chef for this kitchen activity. He'll bake peanut butter banana oatmeal cookies that happen to be vegan!

This little chick is so cute that your child will want to make a whole flock to call her own.

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

Can cells be frozen? This science fair project provides information to answer this question.

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

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

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

This science fair project idea discovers the effect of (high) heat on animal cells.

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.

In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

This project examines how temperature affects the volume of gas in balloons.

Check out is fun science fair project idea to learn about heat transfer and why certain insulating materials are more practical than others.

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

Solve the mystery of the unpoppable balloon in this 7th grade science experiment that demonstrates the process of heat transfer.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.

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.

These pretzel reindeer cookies are a great holiday recipe for kids to make. Rudolph and the whole gang agree!

This science fair project idea explores whether dry ice will cool a beverage faster than wet ice.

If your Father's Day festivities include meeting up with extended family, why not put all the dads to the test with a chili cook-off?

Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Test whether cutting up meats will make it cook faster than just cooking it whole.

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

These handmade Christmas treat cups are perfect for house parties, school celebrations, and holiday bake sales.