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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

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

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

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

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

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

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

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

Your fourth grader will be astonished to discover the significance and intricacies of his spine as he builds a model of a human vertebral column.

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

Try hammering some plants with your kids to teach them a valuable lesson in flower science while making beautiful artwork in the process!

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.

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.

This science fair project idea demonstrates that plants give off water.

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.

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

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!

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.

Hatch a praying mantis egg case in a homemade habitat with your child's help! This is an amazing experiment in science and nature for kids of any age.

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

Who knew that you could make beads out of rose petals? Not only can it be done, but the beads smell wonderful!