Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

Bring historical figures alive with this fun family activity! Your child will plan a founding fathers feast by researching historical figures.

Wake up and create a fun, healthy snowman with your learner! As a family, create a snowman on your plate with yogurt, add some snowman accessories, and design a snowy environment.

Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

Let your fifth grader get in touch with this inner chef by making these delicious no-bake nanaimo bars--named after a city in Canada.

Make this African collar necklace for a lesson in crafting and African culture.

This science fair project idea determines if the temperature of rubber effects how high it bounces.

This science fair project idea explores whether a plastic slinky works as well as a metal slinky when walking it down the stairs.

Get your kindergartener involved in the kitchen by making healthy cupcakes loaded with veggies and protein in this fun cooking activity.

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

This science research project challenges students to think of more effective lobster farming methods.

Use muffin tins to create a simple, affordable and fun game to help your child practice their vocabulary!

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

Firefly flash tag is a great way to get your kids outdoors and running around during the dog days (or nights) of summer.

Find out whether putting something on top of a plant will inhibit its growth.

Find out whether packaged seeds actually do expire in this new science fair project idea.

Turn the common pastime of constructing paper airplanes into a lesson on the physics of aerodynamics and flight with this fun science activity.

This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.

Learn about landscape painting—and artist Grandma Moses—in this engaging watercolor activity!

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

Want a word game to play? How about just a fun way to spend the afternoon? Get creative thinking going and have fun with vocabulary!

What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.

This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.

Find out whether a longer airplane will fly farther or a wider paper airplane.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

Did you know cooking supports your child in learning complex math skills? Reinforce your child's measurement and problem solving skills by whipping up some healthy sweet potatoes for a dinner side dish!