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This science fair project examines how seeds hitchhike on animals and clothing.

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

Find out whether matte or shiny nail polish lasts longer.

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

Find out whether putting something on top of a plant will inhibit its growth.

Find out whether people within a family tend to have matching fingerprints.

In this design challenge, your child will create a parachute for a small toy using typical household items.

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

This experiment evaluates if people of a specific gender or age more likely have an elevated number of taste buds, allowing them to taste what others cannot.

This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.

Examine how the tire treads of a bicycle affect its rolling frictional force. Change tires, test speed performance on different terrains.

Can you stain teeth with tea, coffee, or coke? Explore how in this science fair project idea.

Science fair project that measures the relative times it takes a plastic bag and a biodegradable plastic bag to decompose.

Determine how good we are at direct and indirect observation.

Science fair project that tests whether cats have a preference for organic food.

In this project students experiment with making music using only glasses of water.

This science fair project idea creates a sedimentary rock and to investigate what takes place during the rock cycle.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

In this science fair project, students examine how the flow rate in a stream affects the growth of aquatic plants.

What's the chemistry behind dyeing Easter eggs? Will adding vinegar to dye help the eggshell absorb the color? This colorful science project has the answers!

This science fair project investigates how temperature of a room affects the burn rate of a candle.

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

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

In science fair projects, middle school students discover why nitrogen fixing bacteria are important to plant growth.

Check out this fun science project idea to get a better understanding of unstable isotopes and the process of radioactive decay of isotopes through modeling.

The purpose of this science project is to determine which chemical best lowers the temperature of water in a cold pack and if the amount affects its use.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.