Showing Results for do the decimal : Page 3

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

Not sure what to do with all of those leftover boxes from holiday gifts? Tap into your crafty side by creating an adorable snow person with your child. This activity is sure to bring smiles to those who pass your yard or come into your home all season lon

Simple and straightforward, this money math game helps kids practice counting, adding change, and working with decimals.

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!

The moon doesn't produce its own light, so why can we see it shining in the sky? Learn about reflection and planetshine in this fun and easy science project!

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.

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.

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

Here's a brain-challenging treasure hunt for your third grader, calling upon math skills with money and with decimals!

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Discover whether a metal will expand under hot water.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

Discover whether cold or hot water from the faucet will boil faster on the stove.

Plants and light seem to be good buddies, but how far does the friendship really go?

Find out whether a longer airplane will fly farther or a wider paper airplane.

You can try this simple activity with your third grader to get him thinking about the real world math you use everyday.

Help your second grader understand compound words by doing this fast, goofy three legged race.

Need to cool down on a hot summer night? This gazpacho recipe does the trick.

What could be more fun than doing sidewalk art? How about making your own colored sidewalk chalk!

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

Your child will be cheering for 8s and 9s as she tries to create a larger number than her competitors. Whoever ends up with the largest number wins!

How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.

Does your second grader want to learn a magic trick? Here is a simple trick using only 3 dice and a little bit of addition and subtraction.

When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.

Picnic getting boring? Here's a fun game that gets the kids moving around, and doing a little addition while they're at it.

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

Does your child know how to read a map? Teach this important skill with an activity that makes map reading and map creating practical and fun!