Showing Results for activity fair : Page 7

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

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!

Hatch a praying mantis egg case in a homemade habitat with your child's help! This is an amazing experiment in science and nature for kids of any age.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

This project determines what category of person is most likely to be ticklish.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

This project investigates the affect of storage temperature on microwave popcorn.

Help your curious third grader construct a dazzling spinning wheel that will teach him about the science behind colors while providing some silly entertainment!

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

Explore if planting seeds in a certain direction will affect how fast it germinates.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

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

Teach your child how butter is created by shaking up cream the old-fashioned way.

Your third grader will delight in learning about sound waves as he observes the different sounds created by tapping on glasses with varying amounts of water.

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

Make a spring collage with your child to get them outside and those creative juices flowing!

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

Find out whether a longer airplane will fly farther or a wider paper airplane.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

Has your child ever asked you how a submarine works? Here's a simple bathtub project that will make for a hands-on answer.

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

Combine the science of physics with the fun of playing spy. Your young detective can make his own tiny looking glass. It's simple to make!

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.