Showing Results for -word-problems : Page 6

The goal of this science fair project is to demonstrate magnetic forces of attraction and repulsion using a magnet and everyday objects.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

Check out this fun science fair project to make a vinegar and baking soda balloon and demonstrate how gas is created as a result of the chemical reaction.

The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.

The purpose of this science fair project is to investigate whether we can simulate how craters are formed and predict their size and shape.

In this science fair project, we will test how different kinds and shades of hair respond to bleach.

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

The purpose of this science project is to determine whether the amount of air in a soccer ball affects how far it goes when kicked.

This science fair project idea explores whether the color of surroundings affects human mood.

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

This science fair project idea studies the acidity of rain water and whether the acidity is the same on all rainy days or does it fluctuate.

What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.

This science fair project idea explores whether a plastic slinky works as well as a metal slinky when walking it down the stairs.

This science fair project idea discovers which brand of bubblegum produces the largest bubbles.

Explore the wattage of microwaves in relevance to cooking time.

Demonstrate if cooking destroys all bacteria that is present in raw meats such as salmonella.

Discover which battery composition (type) lasts the longest.

Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?

Explore convex and concave objects and how they reflect light.

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

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

Test whether cutting up meats will make it cook faster than just cooking it whole.

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

Demonstrate the principle of jet propulsion in this science fair project by building a rocket from household materials.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Demonstrate which cooking method gets rid of the most fat.

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

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

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