Showing Results for time : Page 21

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

If your child aspires to be the next Frank Lloyd Wright, we've got some tips on building sand castles that last.

A math project teaches students to use a clinometer to gauge the height of very tall objects like trees & to think of better ways to measure how high they are.

This science fair project challenges students to research vortices occurring in nature and then create their own vortex.

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

Examine the connection between temperature and chemiluminescence.

Demonstrate how you can make your own compass using a magnetized needle. It also allows you to compare magnetic north and geographic north.

Discover which fabrics shrink the most in the wash and why.

Make your own greenhouse - out of a balloon! Your child will learn how greenhouses work as they plant radish seeds and watch them grow.

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!

Will people still feel hungry once they eliminate grains from their meal? Find out in this science fair project idea!

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

Using a glass fishbowl, you and your kids can create a low-humidity, open-topped terrarium perfect for easy care, drought-tolerant succulents.

Your kindergartener will have a blast helping you craft these fun, eco-friendly potted place cards.

Introduce your child to the amazing, almost magical phenomenon of static electricity!

In this fun activity, frozen cubes of paint provide your preschooler with a cool new way to paint a masterpiece.

What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

If your fourth grader is obsessed with all things glow-in-the-dark, then here's an activity that will really light up her imagination!

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

In this science fair project, students evaluate the alleged pain-relieving properties of amber.

This easy Halloween-themed science experiment for first-graders is perfect for chilly October afternoons or great as a Halloween party activity.

Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.

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.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

This experiment evaluates whether the phenomenon of "choice blindness" occurs more often with men or women.

This project explores what happens to a rubber band when it is heated and cooled.

In this project, you will observe and record changes in sunspots over two weeks.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.