Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

Teach your child how butter is created by shaking up cream the old-fashioned way.

Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?

In this hands-on activity, kids learn what it takes to foster seedlings into full-grown plants, all in a regular old soda bottle!

Find out whether putting something on top of a plant will inhibit its growth.

In this fun activity, kids practice measurement and boost fine motor skills as they learn all about how fossils form and even make a few of their own!

Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

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.

This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!

After completing this fun science project, your child will have a better understanding of plants, and they may even develop a green thumb in the process!

An home science experiment for older students that teaches about the science behind heat.

Your kid will delight in creating an extraterrestrial vehicle from goods found around the house. There's no telling where her imagination will go!

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

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.

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!

Take a look at forensic science with your child. She'll learn how to take a shoe impression, just like the detectives do!

This project leads to an understanding that a whole may be built of smaller parts that fit and work together and provides an introduction to basic tools.

Discover whether cold or hot water from the faucet will boil faster on the stove.

Water can go from solid to liquid to gas...but how does popcorn go from kernel to snack? Invite your first grade scientist to find out.

Planning a beach vacation? Here's a cool nature craft you can make in the sand with your child.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

Learn how to make marbleized paper with simple everyday ingredients in this fun activity! Your child will learn about oil and water while doing this project.

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.