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

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 educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

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

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

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

In this project, a basketball containing different psi is dropped to see how well it bounces.

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

The concept of metamorphosis is fascinating to children of all ages. Help your child's creativity take flight as she makes her very own butterfly life cycle.

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

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!

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

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.

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

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

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

Help your child learn about animal classification with this fun and delicious activity.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

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!

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

This science fair project idea experiments with spinning color wheels and optical illusions.

Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

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.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.