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How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!

This will encourage your child to utilize their observation skills, develop aesthetic awareness, build artistic drawing abilities and learn about the seasons.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

Check out this free high school science fair project to explore the physics of the Coriolis effect with a homemade Foucault Pendulum.

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

How is NASA able to launch something into orbit around the Earth? Learn about the relationship between gravity, speed, and orbit in space in this cool project!

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

Determine if picking up fallen food in 5 seconds or less prevents the transfer of bacteria from the ground.

Illustrate the idea of light refraction with this exciting and mystifying experiment.

Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.

While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!

Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

Free science fair project idea that examines cheating in school-age children. Project involves a task in which children are tested on various tasks.

Science fair project that determines how your mirror image differs from your actual image and how virtual images are constructed.

The goal of this project is to create an exciting topographical map out of dough.

Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

The objective of this science fair project idea is to find out whether refrigerating cosmetics will extend their shelf-life and longevity.

A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

This fun activity makes use of pasta shells, paint, and glue make a crab while your child learns about this unique creature.

Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.

Help your first grader explore the world of scientific measurement by "weighing" fruit with a "water scale"!

This science fair project idea determines whether land or water warms more quickly and investigates how solar radiation increases the temperature of surfaces.