Looking for a fun earth science project on continental drifts? Check out this fun science fair project idea to explore how Pangaea may have broken up.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

In this project, a model of a submarine is built to simulate the buoyancy and displacement of water and air.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

This science fair project determines the quality of a given product.

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

Examine the effect of pressure on carbonation in soda.

This science fair project idea investigates if fats add to the flavor of food.

The scientific purpose of this experiment is to investigate which material is the best packaging for fragile items during shipping.

This science fair project investigates which type of light bulbs are the best at producing flattering photographs in both flash and non-flash conditions.

Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

Examine the connection between temperature and chemiluminescence.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

This science fair project idea provides evidence that air is everywhere and takes up space.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

Test whether cutting up meats will make it cook faster than just cooking it whole.

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

Determine if picking up fallen food in 5 seconds or less prevents the transfer of bacteria from the ground.

In this awesome science fair project idea, kids will be attempting to pick up different objects using snail slime.

Science fair project that determines what percentage of air is made up of oxygen by examining the chemical reaction between oxygen and rust.

Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?

This science fair experiment organizes made-up elements to simulate Mendeleev when he made the periodic table of elements.

Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.