Is exercise a cellular activity? Check out this fun science fair project idea to compare the carbon dioxide production before and after exercise.

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!

Investigate the kinds of memories we tend to store and the emotions we store with them. Determine if memories have a strong emotional component.

This science fair project idea explores if objects dropped from a high distance will equal a greater impact force than the object dropped from a low distance.

The objective of this experiment is to evaluate which types of people are most impacted by the McCollough effect.

This experiment investigates whether paper color influences people's ability to remember the information that they read.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

This science fair project will help students learn about non-vascular plants, such as mosses.

Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.

Analytical chemists perform chromatography to separate colors into pigments. Test the food coloring used in M&M's and Skittles candy in this fun project!

The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

This experiment evaluates whether there is a relationship between grade point average (GPA) and dating status.

Science fair project that demonstrates the different phases of the moon by physically representing them with construction paper and a shoebox

This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Get a cool middle school chemistry project idea on how to determine whether a physical or a chemical change has taken place.

This science experiment has students test whether a snail moves faster on concrete or dirt.

Science far project which determines whether the material of a baseball bat affects the distance that the baseball will travel.

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

Science fair project that identifies the nature of ionic and covalent bonds and determines how ionic and covalent compounds differ.

This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.

This science fair project examines how tsunamis travel by simulating a tsunami moving around an island. You will generate a pretend tsunami in a swimming pool.

Science fair project that examines search engine optimization, internet search trends using a statistical study of searched keywords.

The objective of this sociologically-inclined experiment is to evaluate whether kids' toy preferences are hardwired or develop as they grow.

How much gas is released into your stomach by your favorite beverages? This project examines which beverages produce the most gas.

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

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