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

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

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.

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

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

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.

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

What are the effects of fertilizer on plant growth? What's the best fertilizer type (solid, liquid or powder)? Kids find out in this science fair project idea.

Find out whether packaged seeds actually do expire in this new science fair project idea.

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.

Popsicles aren't just for the summertime, this activity takes cold and turns it into a creative and tasty science experiment.

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

What's the chemistry behind dyeing Easter eggs? Will adding vinegar to dye help the eggshell absorb the color? This colorful science project has the answers!

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

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

Make a spring collage with your child to get them outside and those creative juices flowing!

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

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

In this CD hovercraft science project, students will construct their own DIY hovercraft.

This science experiment tests if dog saliva can really help heal wounds.

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

Deck the halls with last season's Christmas lights for a spectacular and electrifying science activity.

This science fair project examines how seeds hitchhike on animals and clothing.

This science fair project idea experiments with spinning color wheels and optical illusions.