Science Projects Resources : Page 28

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

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

If you hold a fire up to a balloon, it pops instantly. What if you could prevent this from happening? In this project, we do just that.

This science fair project idea determines if material and tensile strength of different types of skateboard wheels affects the velocity of the skateboarder.

Test ability to distinguish between natural and artificial aromatherapy oils. Select fragrance, natural and synthetic sample. Volunteers state preference.

This project explores differences in people's reactions to images in color and images in black and white.

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

Discover the interactions of synthetic dyes and natural dyes on natural and artificially-made fabrics.

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

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

This science project examines the history of earthquakes and what we can do to prevent future disasters.

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

Get down to the rubber with this science project that tests the effectiveness of different types of erasers.

Learn about the growing app design field by designing a new or improved app for smartphones.

This science fair project idea discovers the principle of conservation of mass.

This science fair project aims to examine the nature of pi and analyze other properties and values related to circles, such as radius, diameter

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

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

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

Science fair project which examines how stopping a tomato's ripening process using the enzyme ethylene effects the tomato plant and its reproduction cycle.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.

Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?

This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.

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

This science fair project examines discover whether different formations of deodorant works better for certain skin types.

What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.

Test out various brands of permanent markers to see which one is least water soluble.

Explore the relationship between personality traits and birth order effects.

Determine whether the relationship between a personâs armspan and height are genetic.