This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

This activity allows your kindergartener to translate what they observe into a beautiful poem.

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!

introduction to organic chemistry. study what happens when polymer molecules are mixed with borax solution.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

Your preschooler will engage their senses by making a scented pumpkin to decorate your house.

This science fair project idea investigates the hardness property of minerals.

Explore this fun middle school science fair idea to learn about photosynthesis and the key role of light in the growth of green plants.

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

Create your very own scented hand sanitizer that will help your child to keep those nasty germs at bay!

Determine how different measurements of the same object might yield different values. Provide as many reasons that you can think of.

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

In almost every preschool classroom is a sensory table. Learn how to make one at home!

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

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

Help children understand the power of germs and the importance of hand washing with this visual activity that introduces the concept of scientific inquiry.

Determine how good we are at direct and indirect observation.

Research hemispheric brain dominance in order to determine if you have a dominant side. Test foot, ear dominance. Record observations.

This science fair project idea investigates food preference of birds.