Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

In this science fair project, young children will become aware of and have the opportunity to experience the four basic tastes: sweet, sour, salty, and bitter.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

This activity is a fun way for your first grader to learn about how veggies help your body while being creative with art and drama. Here's how to get started.

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.

Here's a great early reading and science activity for curious children. Learn how to plant your child's name in seeds for a growing writing activity!

This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

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.

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

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.

This project can help prepare your child for a trip to the tide pools, or give him a way to remember some of the many creatures he saw during his visit.

This basketball project explores the best way to make the perfect shot every time.

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

Here's a first grade ladybug game that explores how air can move solid objects, and adds some measurement practice, too. Play, learn, and enjoy!

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

This taste buds science experiment demonstrates how strongly our sense of smell controls what we taste.

Help your child create a tasty treat that will demonstrate exactly how frogs survive a freezing season.

Make sourdough bread...and learn some colonial history and modern science in the process!

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.