Analyze competed scientific studies to determine the effectiveness of ancient remedies. Create a chart that illustrates the effectiveness of these treatments.

The objective of this experiment is to evaluate the effects of acid rain on plants.

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

This science fair project idea determines which flower lasts the longest.

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

Easy and cool middle school science fair project on ripening process of fruits and measures you can take to prevent fruits from rotting and delay ripening.

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

This project concerns activity happening millions of miles away, on the sun.

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.

Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.

The objective of this science fair project idea is to find out whether refrigerating cosmetics will extend their shelf-life and longevity.

Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

This cookie dough handles like molding clay, but also makes delicious cookies. Use this activity to strengthen your child's alphabet skills.

Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.

Do you think heat can affect a plant's growth rate?

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

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

This project explores whether music affects the growth and health of plants.

This science fair project idea explores whether dry ice will cool a beverage faster than wet ice.

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

The project idea is to understand why chocolate turns white and to determine the fastest way that this process can occur.