Science Activities : Page 49

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.

In this cool psychology experiment, study how companies air commercials to strategically advertise to viewers who will buy their products.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

This science project investigates the influence of different genres of movies on appetite.

Determine whether the application of Febreeze will lower the bacterial count.

Is your child a young ornithologist in the making?

Have you or your child ever heard that nursery rhyme and wondered just what curds and whey are anyway? Do this simple experiment together to find out!

Research basic components of vacuum cleaners, consult vacuum cleaner manufacturers for advice. Design vacuum with attachments that change automatically.

This experiment will explore how manipulating a graph of historical information might reveal new information about data.

In this science fair project, students use hot and cold water to simulate what happens when a warm front meets a cold one.

This science fair project idea compares the mass and density of objects.

Check out this cool middle school science fair project idea to find the difference between organically grown and commercial brands of foods.

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

In this science fair experiment, middle school students evaluate whether tone of voice can influence our ability to remember a list of everyday objects.

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

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

In this science fair project, students evaluate if the phases of the moon affect the way people feel.

This science fair project idea examines whether people can decode scrambled messages.

Science fair project which examines the chemical reaction of a candle flame with various gases in order to determine the identity of the gas.

Investigate the different ways in which objects and organisms can be classified, create your own. then have volunteers classify using their own systems.

Develop a new system for predicting geographic changes. Demonstrate the nature of geographic change. Make logical predictions.

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

This science fair project determines whether the types of plants growing in a Pacific Northwest rain forest environment are influenced by the soil acidity.

Discover whether a metal will expand under hot water.

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

Here's a guide to starting a community clean-up project from scratch.