In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.

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

This surprisingly good glue recipe comes from common kitchen items.

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

When the wind starts blowing, you and your child can plant a sponge garden in the comfort of your own kitchen. Here's how:

Is garlic antibacterial? Antimicrobial? Kids find out by using common kitchen equipment and ingredients in this cool and easy microbiology science fair project.

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.

What's the difference between a microwave and an oven? Use mashed potatoes to explore which kitchen appliance does a better job at keeping food warm.

Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.

Teach your child how butter is created by shaking up cream the old-fashioned way.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

Demonstrate which cooking method gets rid of the most fat.

Let your fabulous crafter use their favorite flowers, fruits and herbs to whip up a delicious perfume that they can proudly present to a friend or a loved one.

Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.

Make this easy composting dessert and then enjoy the yummy results!

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

Determine how salinity affects the circulation of warm and cold water. Note whether the warm water mixes or forms a layer with cold water.

This science fair project researches the most effective method to cut an onion and stay tear-free.

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

Chemistry isn't just incredible ... sometimes its edible! These crystal lollipops are a delicious introduction to chemistry concepts.

Invite your third grader to do taste test science to observe how a strawberry tastes when it is paired with various condiments. The results may be surprising!

Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

This science project explores the concept of being opaque or clear. Can you make something clear opaque? Or something opaque clear?

Make all-natural dye from vegetables to create gorgeous homemade play-silks!

Try this arts and crafts activity with your preschooler: make bread from yeast dough to teach her about the science behind bread baking.

This experiment will examine and precisely measure the amount of sugar in various sodas.

Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.