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The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

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

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

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

Any time is the perfect time to whip up a delicious batch of fluffy pumpkin cookies.

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.

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

This Christmas plate features your child's favorite holiday things through drawings. Make a Christmas plate with your child this holiday season.

This pumpkin dessert recipe tastes like pie but looks like a no-bake cookie.

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

Use this great no-bake recipe to save energy and keep cool.

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

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?

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

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.

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

Do you think heat can affect a plant's growth rate?

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

Make this delicious warm apple bread for Hanukkah.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

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.

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

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

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

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