Showing Results for compare with different denominators 2

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!

Do different types of oil mix or stack? Find out in this science fair project idea!

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

This project compares the strength of one, two, and three-ply toilet paper.

Teach your little scientist about the amazing powers of gravity by comparing the falling speeds of two yummy fruits

In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

Determine if gender affects the ability to identify different smells.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

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

Hunt for natureâs treasure, the many different products made by trees!

Learn how different types of soil affect how animal tracks form in this experiment!

In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!

Milk is made of water and fat; but how can you separate the two? Find out in this color changing milk experiment.

This science fair project idea explores whether white light can be separated into different colors.

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

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

Kids will make a beautiful rainbow in a jar and learn what enables different types of liquids to remain distinct in separate layers.

Kids will learn some cool stuff about chemical reactions by determining what happens when you mix different concentrations of hydrogen peroxide and yeast.

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

In this awesome science fair project idea, kids will be attempting to pick up different objects using snail slime.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

In this project, learn about animal vision and different kinds of eyes: ocelli, compound eyes, and camera eyes. Find out what a jellyfish or grasshopper sees!

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.