This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

This science fair project investigates why the number of visible stars changes from place to place.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

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

Use pepper and soap to discover some fun facts about the properties of water.

Discover flight initiation distance as you play around in the park with this fun bird watching project!

Children combine an acid and an alkaline substance to simulate a volcano eruption in this fun experiment.

How well can people recall what they have observed. Test your knowledge in this fun experiment.

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

Your child will learn science and make a fun new malleable toy with this balloon sandbag science experiment.

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

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

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

Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.

Here's a fun and simple activity to introduce your child to surface tension, and pull an awesome stunt in the process!

Teach your kids about entropy with this fun, easy exercise, and teach your money to dance while you're at it!

Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.

Bring the magic and mystery of the night sky to the light of day with this fun constellation art project!

Learn about this simple machine and make a pulley of your own to use for fun science trials.

Help your child understand the scientific concept of evaporation with this fun outdoor science activity.

What better way to celebrate spring than with a fabulous flower party? Pack the day with fun flower activities and treats for a truly springalicious event!

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

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

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

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

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