This quick and simple preschool mirror activity will introduce your child to the science of reflection and light with a flashlight experiment and picture game.

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

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 classic children's game demonstrates how sound travels through air vs. through a solid.

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!

In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

Do this activity to help your kids see how seeds contain "baby" versions of big plant stems, roots, and leaves.

This science fair project teaches students about wilting and browning of salad greens.

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

Do this experiment to help your first grader understand how salt can be removed from salt water. All it takes are a few household materials.

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.

Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.

Help your kindergarten scientist explore an important part of earth science: how soil retains water.

In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.

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, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

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

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

What's a crater, and how does it happen? Here's a kindergarten experiment with safe, nontoxic ingredients.

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

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

Children learn the six parts of a plant...but do they really understand? Try this plant-themed meal plan to bring school science into the home.

With some cookie dough and ordinary household objects, let your kindergartener explore how fossil imprints are made.

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

This activity is a fun way for your first grader to learn about how veggies help your body while being creative with art and drama. Here's how to get started.