Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

Crayons aren't just good for creating colorful masterpieces -- they're also great for science!

This science fair project examines discover whether different formations of deodorant works better for certain skin types.

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

Consult astronomers for opinions and advice. Devise a mathematical argument regarding the probability of other planets supporting extra-terrestrial life.

Determine how wind speed affects the stability of a kite and the ease of getting it into the air.

Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.

How do crystals form? In this science fair project, students will use three different saturated solutions to see how different minerals form crystals over time.

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

Plant a mini herb garden and teach your child about science and nature.

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

This project compares test subjects' responses to whining and other "attachment" and attention-getting sounds to determine which sounds are most distracting.

Devise list of randomly chosen words, test how many words volunteers can remember. Compare results of adults and children. Which have better memories?

Children use their design thinking skills and powers of observation to create and construct a bird nest.

Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

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.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

In this challenge, students are tasked with creating an insulated cup that will keep beverages colder for longer than a regular cup.

Can the force of air be used to propel a vehicle? This science experiment provides step-by-step instructions to help you answer this question.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Science fair project which measures the amount of heat energy released by a burning candle by calculating how many calories of heat it emits.

Study the effect of music on random rote memory. Examine the practical application of music in learning and education.

Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?

Learn how different types of soil affect how animal tracks form in this experiment!

In this windmill model science project, you will build a windmill to learn about wheel-and-axle machines and how these simple machines are used to do work.

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

Science fair project that examines the biodiversity of ant populations in various locations.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.