Showing Results for compare with same denominators 2 : Page 13

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

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!

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.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.

The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.

This science fair project idea explores how far the average human can see.

Did you know magnifying glasses are magic? This hands-on activity has kids using magnifying glasses to engage with the world around them and look close to examine what they find.

This science fair project idea explores the different properties & interactions of sugar molecules.

Students pit the heat capacity of water against the heat capacity of oil while looking at the effects of dipole rotation in this cool science fair project idea.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Explore convex and concave objects and how they reflect light.

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

This project examines whether and what associations exist between numbers and letters and colors.

This science fair project idea determines if the temperature of rubber effects how high it bounces.

This science fair project idea examines whether boys and girls differ in reflexes.

Dig into the physics of pool to explore some cool applied math and learn about what happens in an elastic collision of equal masses.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

Kids conduct a cool balloon rocket experiment in this fun science fair project idea. Does a greater volume of air mean a greater distance traveled?

Create your own light bulb and test filaments of different thicknesses to see which keeps the bulb burning for the longest time.

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

Find out whether pacing in long-distance running actually acquires for drastic changes in finishing times versus running super-fast at the start.

Discover the force of water! This article provides step-by-step instructions for creating your own science experiment.