How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!

Get a cool science fair project idea for middle schoolers on the effect of adding sugar to the growth of green plants.

The project compares three different methods of testing turbidity in water: the secchi disk, spectrophotometer, and turbidity test kit.

Melt the ice, but save the lawn. The objective of this science fair project is to explore the effects of different substances on melting ice.

The purpose of this science fair project is to determine whether Green Bags, with or without refrigeration, are most effective in preserving food.

Learn about the Hardy-Weinberg principle and how genetic equilibrium can be used to measure genetic variations in this fun science fair project idea.

The projects describes the correlation between Gravel Run and Centreville Landing in terms of pH, dissolved oxygen, turbidity, and temperature.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Determine which material produces the strongest static charge.

Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

The objective of this science fair project is to determine whether drawing with the right side or the left side of your brain will produce a better picture.

This science fair project idea identifies and understands adaptations in birds.

The objective of this science fair project is to determine whether planaria reproduce asexually by regeneration.

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.

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

Check out this cool middle school science fair project idea to find the difference between organically grown and commercial brands of foods.

Construct a model of radioactive decay. Learn more about radioactive decay by modeling the process using coin flips.

introduction to organic chemistry. study what happens when polymer molecules are mixed with borax solution.

This project explores what happens to a rubber band when it is heated and cooled.

This science fair project idea determines how your body responds to allergies.

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

This science fair experiment examines the relationship between gender, age, and smiling.

Learn about our cognitive capacity of attention and to learn about factors that influence attention.

The goal of this science fair project is to determine which cheese grows mold the fastest: Vermont Cheddar, American, Brie, or Camembert?

This project uses toy cars to determine how friction and gravity affect cars and braking.

Science fair project that studies how perfumes are made in order to determine how we can capture a scent.

This science fair project idea determines exactly how much of an effect road grade has upon a cyclistâs speed.

Explore the relationship between personality traits and birth order effects.