5th - 7th Grade Science Projects Activities : Page 12

This experiment tests which gender is better at catching how a magician performs his tricks.

This science project allows students to study the psychology of happiness.

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

Demonstrate how to tell the age of an egg without having to crack it open.

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

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

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?