Showing Results for all about double digit : Page 14

Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

This experiment will determine how different kinds of light affects the strength of bakerâs yeast.

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

This science fair project idea studies which kind of rock (sedimentary, igneous, or metamorphic) is most damaged by frozen water.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

Learn how acid-base catalysis affects enzymes and enzymatic reactions in this science project.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

In this cool science fair project, kids apply basic algebra to learn how to make a PVC pipe instrument while exploring concepts like frequency and resonance.

Science fair project that illustrates the properties of black holes in space.

This experiment will explore the possibility of a connection between lunar cycles and how humans are affected.

Let your fabulous crafter use their favorite flowers, fruits and herbs to whip up a delicious perfume that they can proudly present to a friend or a loved one.

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

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

It's a rare kid who doesn't like a sandbox. Next time you're out digging, build in some earth science, too.

Make a backbone model to explore human anatomy and life science.

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

Help kids tap into their inner inventor by teaching them how to make peanut butter through trial, error, and lots of taste testing!

Science fair project that determines whether moths are attracted to one color of light more than others.

Explore the negative and positive consequences of stereotypes.

Did you know magnifying glasses are magic? This hands-on activity has kids using magnifying glasses to engage with the world around them and look close to examine what they find.

Challenge your young dinosaur lover to examine dinosaur footprints and then create their own dinosaur fossil in this hands-on activity.

Research optical illusions and human auras. Understand why the probable cause of perception is mach bands.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

How can you tell the difference between a spider and an insect? Your child will find out as he makes a tray of yummy creepy crawly snacks.

Your child will do a fun science experiment using soap and pepper flakes to help understand the concepts of water molecules and the surface tension of water.

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

Looking for a project on fossils? Check out this fun science fair project idea to understand the process of coal formation and fossils part in that formation.