Showing Results for compare with different denominators 1

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

Create clear sound shakers so your preschooler can observe and compare the different sounds that objects make!

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

Kids make strong bubbles to investigate the effect different additives have on bubble life in this cool science fair project idea.

Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.

Familiarize your preschooler with the concept of numbers one through five and counting with this hands-on activity.

Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?

Help your child apply his math skills the next time you cook a family meal similar to one you'd buy at a restaurant.

Does your preschooler like cereal? Explore numbers with everyday objects and food with this fun counting activity.

Compare and order numbers and introduce mathematical inequalities in this fun math card game.

This project compares different liquids and the freezing, melting and boiling points of liquids.

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

In this simple math activity, your young learner will compare two types of Valentine's Day candy using a Venn diagram.

Do this fun activity that uses stickers to help your kindergartener with counting, basic addition, and one-to-one correspondence.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

Encourage your child to compare and contrast a wide variety of autumn-themed items by weighing various objects and recording their findings.

Head out to the driveway, ball in hand, for a bouncing challenge. Then use those results to make a colorful graph that lets your child compare results.

Cookie catastrophe! In this project you will determine if different types of cookie sheets can cause cookies to bake differently.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

Counting with one-to-one correspondence is an important kindergarten math skill. This simple activity turns it into a play-anywhere game.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

One way to "trick" your child into getting extra practice with one-step equations is to play a variation of the classic game, tic tac toe.

This project examines the affect of temperature on viscosity and surface tension of different liquids.

In kindergarten, your child spent lots of time counting things one by one. But in first grade, he'll need to be able to count in groups, especially by fives.

Help your child identify numbers with this fun preschool math art activity! Explore different textures and colors as he learns numbers.

This science fair project explores different types of endangered frogs, and why some are endangered while others are not.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Play with shapes, like triangles and circles, to help your child review the different kinds and create a new picture!