Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Learn how milk freezes into ice cream. Does the fat content affect how quickly the milk freezes? What is salt's role in the freezing process?

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

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

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.

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.

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.

This project concerns activity happening millions of miles away, on the sun.

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.

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.

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

This activity spotlights everyone's favorite reindeer, Rudolph, and preserves your child's handprints in his "antlers".

Making candles from old candles is easy. Recycle old candle stubs to make a "new" candle, and teach your child about recycling at the same time!

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

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

This science fair project idea determines if pancreatic lipase can break down lipids on its own or does it require the assistance of digestive bile salt.

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

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

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

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

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

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