Showing Results for use comma to separate an interrupter

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.

In this project students determine which instruments composers use to create birdsongs and birdcalls in classical music.

Amaze your kids by separating a salt and pepper mixture using an "electric spoon" charged with wool.

Conduct a simple science experiment to see if flowers from your garden pass the acid-base indicator test with this exciting chemistry activity.

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

Give your budding young observers a chance to discover simple machines at use in their own home.

For this activity your child will use the ready made glycerin base to create elegant rose petal hand soaps.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

In this cool sound resonance experiment, learn about frequency and pitch, and use a tuning fork to calculate sound velocity in air.

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!

Here's a science activity that lets a first grader use an empty dish detergent bottle to create his own fountain as he explores air pressure.

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.

This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!

Want to give your teen some insight into the scientific method and get the house cleaned? This activity promises both!

The pinwheel is a simple toy that has been around for years and uses the wonders of the wind to spin it and delight kids of all ages!

Teach your first grade scientist the difference between liquids and solids using maple syrup.

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.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

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.

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

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

Teach your child about using pumps to move water in this simple and educational preschool science activity!

Bring back the groovy memories by making shrinky dinks using household materials, while learning about the science of plastics. Here's how to get started:

Your 1st grade scientist will improve her observation skills as she's encouraged to eat healthy by comparing the dry and fresh fruit in this experiment.

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.

The goal of this science fair project is to assess the acidity levels of common food and household products using pH test strips.

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.