Showing Results for regular

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

Here's a fun science experiment that's refreshingly tasty too! Turn regular water into a tasty treat perfect for consuming on a hot day.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

This science fair project idea determines which method of hand cleansing is the most effective.

Show your child that the simplest ingredients (salt and water) can be used to illustrate the concept of density!

In this experiment you will replicate the mummification process by making a hot dog mummy.

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

In this project students experiment with making music using only glasses of water.

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

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

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

Discover how and which salt melts ice the quickest.

Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.

This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.

Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

This science fair project idea explores the different properties & interactions of sugar molecules.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

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

This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.

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

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

What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

In this simple science project, learn about what causes dew and what affects dew formation with a drinking glass, ice, and a soda bottle.

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.