Science fair project that studies how perfumes are made in order to determine how we can capture a scent.

Check out this cool middle school science fair project idea to determine if shopping carts are really carriers of harmful bacteria.

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.

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

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

This project explores whether music affects the growth and health of plants.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

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

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

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

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

This science fair project idea determines if a particular chemical has an effect (increase or decrease) on the heart rate of Daphnia.

This science fair project idea tests the effect of heat- at varying temperatures- on the viability of biological enzymes.

This project compares different liquids and the freezing, melting and boiling points of liquids.

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

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

During the Passover Seder, many Jewish families pour a cup of red wine for Elijah. This year, help your child create his own welcoming glass for Elijah.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

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

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

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

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

Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.

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!

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

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

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.