Plants help keep a house cool! This article includes step-by-step instructions for completing this fun and interesting science experiment.

This science project idea determines whether cold water boils faster than warm water.

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

Encourage imagination and creativity with this magical craft that lets your child make and design his very own dragon egg.

Analyze competed scientific studies to determine the effectiveness of ancient remedies. Create a chart that illustrates the effectiveness of these treatments.

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

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

The objective of this science fair project idea is to determine whether frozen vegetables have more nutrients than canned vegetables.

If you're looking for a fun way to have your child gain practice pattern-making while working out fine motor skills, making Washi eggs is the perfect activity.

Let your preschooler create something cute while making something delicious to eat: create bread sculptures, or shapes of bread dough!

This science fair project explores different types of endangered frogs, and why some are endangered while others are not.

A fun activity for a hot day, this will give young kids a chance to experiment with beginning science and math â and splash around in the process!

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

This project tests the hypothesis that dark colors absorb more heat than light colors.

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".

If it's Easter, it must be time for egg hunts. But we have to admit, most kids would rather take a bite out of a yummy cupcake than a hard-boiled egg.

Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.

Check out this cool science fair project idea to explore the relation between onions and eyes and how to prevent eyes from tearing while cutting an onion.

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

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

If you love the idea of handing out holiday tins of homemade cookies but you're not a baker, chocolate-covered apples are the perfect solution.

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

Stringy orange ghoul guts are actually a healthy and gross-looking appetizer for your child's Halloween party.

This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower

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

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

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

Read on this high school science fair project idea to get basic information on the process of heat transfer and the conditions under which the transfer occurs.