The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

This fun middle school science fair project idea helps student discover the concepts behind deep sea diving and how Cartesian divers work.

Science fair project which determines whether your current calorie intake will cause you to lose or gain weight over time.

The goal of this science fair project is to assess the acidity levels of common food and household products using pH test strips.

What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.

Think about the adaptive utility of an important aspect of our physiology.

This activity will help your child review science concepts, learn new ones, and become familiar with examples of various concepts in science. Plus, it's fun!

People have favorite flavors, but what about ants? Which ant food is the most popular?

Science fair project that examines the benefits of the plant enzyme: pectin methyl esterase (PME). Where is PME found in the plant? What does it do chemically?

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

This science fair project idea produces consumable fresh water from salt water through desalination.

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

Science fair project that determines which foods and drinks contain the highest amount of glucose.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

Here's a science activity to help your child investigate how seeds are designed to travel.

This fun science fair project idea explains what a circadian rhythm is and explores the types of biological activities that follow a 24 hour cycle in mammals.

Study blind spots, run experiments in blind spot detection, design an original blind spot experiment, test your design on volunteers

Science fair project which examines the chemical reaction of a candle flame with various gases in order to determine the identity of the gas.

When critters protect themselves by taking on the patterns of nature, it's called "camouflage." Play this camouflage matching game with your child!

This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.

Help your child celebrate the summer and the sun by making a sandy seascape.

Nature is the greatest teacher, and you can help facilitate the lesson! Here's how to create a supply backpack to get your kid ready for science action!

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

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

Science fair project that demonstrates the principle of conservation of mass by conducting a chemical reaction inside a sealed Ziploc bag.

Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.