First graders are learning to think like scientists. What better place to start, then by raising tadpoles? This hands-on activity explores science in action!

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

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

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.

What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.

Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.

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.

Teach your child about recycling and gardening as she re-uses an empty plastic milk gallon jug to craft a swan-shaped plant container!

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

Creating a home for a toad is an easy and fun project for kids. Here's how to make your very own toad abode.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

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

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

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.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!

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.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

Help your child get to know the least-appreciated of the five senses, the sense of smell, with a smelling station.

Here's a pressed leaf card project that puts science and writing together for your second grader.

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

Want to help make studying the nervous system a little more fun? This thinking cap is a great way to learn external human brain anatomy.

Here's a science activity to help your child investigate how seeds are designed to travel.

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

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

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

Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!