Jazz up your patio or backyard with hip and quirky planters made from simple Mason jars.

Kids will make a beautiful rainbow in a jar and learn what enables different types of liquids to remain distinct in separate layers.

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.

Create your own cloud with an activity that will explain how important concepts such as evaporation, condensation, and precipitation work.

In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.

In this investigation, an oil spill is simulated in a jar to observe the damage that oil spills have on the ocean and ocean life.

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

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

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

What's a liquid? What's a solid? What better way to experiment than by turning a childhood favorite, ice cream, into a homemade science lesson!

This science exploration lets your first grader see how eggs can provide a perfect environment for a living, growing creature.

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

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

This science fair project idea teaches to understand and explore the concepts of crystal formation and dissolving substances.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

Delight your budding scientist with this cool physics magic trick and teach her some basic physics concepts while you're at it!

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.

Science fair project that examines condensation and the conditions needed in order for dew to form.

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

Help your child celebrate the summer and the sun by making a sandy seascape.

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