Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Your fourth grader will be astonished to discover the significance and intricacies of his spine as he builds a model of a human vertebral column.

Making your own glass cleaner is easy, effective and inexpensive!

In this activity, your kid will watch coal turn into crystals right before her very eyes, and learn some science along the way!

Create a self-portrait from natural materials in this collage craft activity!

This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

Learn whether writing things down really makes things easier to remember.

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

In this science fair project, students make their own rain gauge to measure rainfall.

Construct batteries that make electricity from fruits with this fun science fair project.

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

Make sourdough bread...and learn some colonial history and modern science in the process!

In this design challenge, your child will make a bottle rocket using typical household items.

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

In this science fair project you will make a model of a cell membrane using very simple material.

Your child will learn science and make a fun new malleable toy with this balloon sandbag science experiment.