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

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.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

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

Follow in the footsteps of movie character legends as you walk your little one through the steps of becoming a junior archaeologist.

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

This adventurous art project will send kids on a scavenger hunt for fall materials they can use in their artwork. This craft also teaches kids about seasons.

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

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!

This kindergarten science activity will help her explore the changing states of matter which transform an egg from raw to soft to hard-boiled.

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

In this activity, your child will be challenged to make a tower using paper cups.

In this project children practice the scientific method while playing with puffy paint.

In this air pressure science experiment with a balloon and a jar, children will use heat to create a partial vacuum and suck a balloon into a jar.

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

Get ready for a yummy taste test! Just pour the milk -- and make sure you have some chocolate chip cookies on hand.

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

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.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

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

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.

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.

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

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