Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

Create your own cloud with an activity that will explain how important concepts such as evaporation, condensation, and precipitation work.

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

Get your child outside to observe the clouds, and get a fun exercise in science, writing, and arts and crafts! Here's how.

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

Science fair project that examines what causes thunder and why a thunderclap sounds so loud. How is lightening related to the creation of sound waves?

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

Help your kindergarten science maven explore the water cycle without getting everything wet.

This project examines whether people's taste perception is influenced by what they see.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.

What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

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

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

This easy project for little hands uses mushroom spores to make an imprint of the mushroom, and the result is very beautiful.

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!

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.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

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 teaches kids experimental design and how to test if subjects can really sense if they are being watched.

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!