This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

Science fair project which determines which colors of light allow plants to produce the most chlorophyll. How are color and light related to each other?

Discover the interactions of synthetic dyes and natural dyes on natural and artificially-made fabrics.

Learn about what happens to a current-carrying wire in a magnetic field in this cool electromagnetism experiment!

This science fair project idea determines the most effective method of preserving food.

Help your child hunt and capture bugs to observe to practice important science skills and satisfy her curiosity simultaneously!

Is cleaning with lemon effective? Get ready to give this science project some elbow grease and find out if acidic lemons can be used as a cleaning agent.

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

The objective of this science fair project is to test the growth rate of a plan in a crystal medium in comparison to traditional soil.

This science fair project idea focuses on two classes of sugars monosaccharides (fructose) and disaccharides (sucrose or table sugar).

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

In this activity, your child will be challenged to build a tall tower out of building bricks! The instructions include questions prompts to guide students through the design challenge.

This science fair project idea raises awareness of a real ecological issue.

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

Science fair project that creates fog using bottles of hot and cold water.

This experiment will explore if magnetism has any effect on the regeneration abilities of flatworms.

This science fair project idea uses the process of chemical weathering to change a mineral.

Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.

In this science project idea learn about working of different types of smoke detectors and find out which one is the most effective for you.

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.

In this free science fair project, build a star clock and learn how to tell time on a clear night by observing the big dipper!

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

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

In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.

Measure the speed of the earth's rotation using protractors and meter sticks. This science fair project measures the angle of the sun in relation to earth.

Allow your first grader to get his artwork outdoors this summer by letting him create a garden art box for his arts and crafts supplies.

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

Check out this hot project idea to culture bacteria and determine if the claims about the anti-bacterial properties of curry and cinnamon are true.

.Have you ever had problems with your wifi signal strength? In this experiment you will learn about how wireless signals pass through the air and solid objects.

This project examines what types of objects burn and which burn faster and cleaner.