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Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

Slip some science into storm watching with a homemade rain gauge!

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

This fun activity makes use of pasta shells, paint, and glue make a crab while your child learns about this unique creature.

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

How do organic materials become soil? This science experiment measures what materials biodegrade.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

Think you can blow up a balloon without using your mouth? This isn't just a cool trick, it's also a great way to introduce chemistry and biology concepts.

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

Engineers in training can get started with this simple wheel-and-axle construction activity.

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

This is a fun way to introduce kids to the concept of volume, and give them a quick hands-on activity to boot.

Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

Allow your first grader to get his artwork outdoors this summer by letting him create a garden art box for his arts and crafts supplies.

Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.