Showing Results for compare with different denominators 1

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!

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

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.

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

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

This activity will help your child tackle those tricky fraction word problems by way of a hands-on method.

Figuring out fractions can be a challenge! But with this game your child will become more comfortable converting fractions after only a little practice.

Thanksgiving is a time to be with loved ones. It's also a time to chow down! Need help in the kitchen? There's no better helper than an avid fourth grader.

This decimal game is a great way to help your child get familiar with how decimal values work.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

In this activity, your child will get a review of addition, subtraction, multiplication and division using classic domino pieces.

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

Check out this dice game perfect for teaching your savvy kid the fundamentals of probability.

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Get ready to make a dollar...using playing cards! The first player to accumulate the amount of points equal to a dollar wins.

Here's an innovative math puzzle that you can create with your fourth grade math student.

Draw your own beautiful mandala with this easy technique that ensures symmetrical results every time!

Is your child struggling to remember the rules of place value? Here's a fun series of hands-on activities to help your child put the value in place value!

Here's a hands-on activity you can do with your fourth-grader to practice measurement and directly apply the concept of area.

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

These sparkling earrings look fancy but they're super simple to make using inexpensive craft items.