Showing Results for with the same denominators

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

Word color association is just a fancy way to talk about the way we connect colors with words.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

This science fair project idea investigates how the shape of an object affects drag.

This is a quick, easy science fair project that conveys the idea of density to preschool and early elementary children.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

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.

How do we know that air exists when we can't see it, taste it, or touch it? Here's a classic experiment that will teach your kid some basics of aerodynamics!

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

Your 1st grade scientist will improve her observation skills as she's encouraged to eat healthy by comparing the dry and fresh fruit in this experiment.

The objective of this science project is to determine the length of time for different seeds to germinate.

This science fair project idea explores how length affects the weight a bridge can hold.

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?

Uh-oh! Is that a pill sitting on the counter or a piece of candy?

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.