In this science fair project, young children notice and track changes in trees throughout the year.

Conduct a simple experiment with your child to study how dirt tracks change as they age in this 1st grade science activity.

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

Learn how different types of soil affect how animal tracks form in this experiment!

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

Make your own greenhouse - out of a balloon! Your child will learn how greenhouses work as they plant radish seeds and watch them grow.

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

Can you fool your eyes and your brain with an optical illusion? The purpose of this science fair project is to demonstrate various kinds of optical illusions.

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.

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

This activity allows your kindergartener to translate what they observe into a beautiful poem.

Help your kindergarten scientist understand the concept of surface tension with this simple science experiment.

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

Teach your first grade scientist the difference between liquids and solids using maple syrup.

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

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Word color association is just a fancy way to talk about the way we connect colors with words.

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

Take a trip to the pet store and then make a scrapbook to help your kindergartener learn the difference between living and non living things!

Teach your child the meaning of recycle and reuse by repurposing plastic spoons as plant markers for your vegetable garden.

Make a kindergarten "discovery table" that reinforces both science and writing skills. Here's how:

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.

Check out this silly game that will put your kid's animal habitat knowledge (and acting skills) to the test.

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?