Showing Results for compare with same denominators 2 : Page 11

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

Discover whether cold or hot water from the faucet will boil faster on the stove.

This science fair project idea determines whether dogs can be trained faster using a food reward or praise.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

A cool physics science fair project idea for 7th grade exploring the application of distance, velocity, and time equations.

Examine the effect of pressure on carbonation in soda.

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

Is garlic antibacterial? Antimicrobial? Kids find out by using common kitchen equipment and ingredients in this cool and easy microbiology science fair project.

Science fair project that examines the biodiversity of ant populations in various locations.

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

This social science experiment assesses whether the timing of peak mental performance shifts from afternoon to morning as we age.

Demonstrate that insects observe colors and choose favorites. Place colored pieces of construction paper on a flat, glassy surface, observe bug preference.

Science fair project that tests the effects of diluted soap on the size of bubbles blown from the solution. Will dilution cause smaller bubbles?

This experiment explores the question of whether age and/or gender play a role in people's ability to remember dreams.

This science fair project idea examines the differences between bottle water, filtered water, and tap water.

This science fair project explores whether musicians are better than non-musicians at distinguishing and understanding speech in noisy environments

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

This experiment will explore if and where fractals can be found in the natural world.

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

This science fair project idea assesses the effect of music on work performance.

This experiment will examine and precisely measure the amount of sugar in various sodas.

Science fair project that demonstrates the process known as refraction, which allows glasses and contact lenses to help people with poor vision.

Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

This science fair project idea investigates food preference of birds.

Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

Examine the presence of seeds in open fields. Collect seeds on socks by walking through open fields of grass or other growth. Germinate seeds on socks

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.