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

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.

Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?

Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!

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!

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

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

In this fun science experiment, kids will determine the best method for ripening avocados and discover the cool chemical reaction that makes this possible.

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

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

This activity is a great way to teach kids that, to find examples of science in action, they donât need to look any further than their own backyard.

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!

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

Unlike other seed sprouting projects, this one allows kids to compare five different sprouts (either 5 herbs or 5 flowers) by watching them grow in a glove.

Show your preschooler how to construct this very special planter for Mom. It makes a great pick-me-up, and it's easy for kids to make in a flash!

Instead of the traditional egg hunt, try this creative variation that will result in a beautiful Easter garden.

Learn about nature by making your own mini moss garden.

This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.

Jazz up your patio or backyard with hip and quirky planters made from simple Mason jars.

Here's a fun activity that will introduce your fourth grader to the concept of frictionless motion by constructing a hovercraft.

Your 1st grade scientist will improve her observation skills as she's encouraged to eat healthy by comparing the dry and fresh fruit in this experiment.

This activity is a fun challenge for students who have just started learning to program educational robots.

In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.

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!

In this design challenge, your child will use building bricks to create a funny face. The activity instructions include question prompts thta can help guide your child through the creative process, and promote their problem-solving skills.

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