Dig up some dinos while promoting curiosity and sensory skills in this hands-on activity that will have your child searching for prehistoric treasure!

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

This science fair project idea measures physical dexterity as a function of temperature.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

This experiment will explore the best way to create a perfect soft-boiled egg.

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

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

A fun activity for a hot day, this will give young kids a chance to experiment with beginning science and math â and splash around in the process!

The project investigates the affect music has on plant growth while experimenting with rock, classical and no music.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.