Showing Results for compare with same denominators 1 : Page 2

Money is a difficult concept to grasp. Help your kid get the hang of it with this pocket change triple Venn diagram activity.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

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 hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

Make practicing addition facts more fun and teach your child the helpful strategy of adding quickly to 10 in this fun and easy-to-make card game!

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.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

Here's a hands-on way to help your child understand how common fractions can be equivalent.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Take the spookiness out of spiders with this web-making activity! Your child will practice talking about and creating shapes in this Halloween craft, and learn about spiders along the way.

In this fun math activity, second graders will learn to estimate items in a jar! 

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

How powerful is the reaction between baking soda and vinegar? Find out here!

Expand on your childâs time-telling skills by helping him learn how an analog clock and a digital clock correspond.

Try this fun math card game with your third grader to practice division, addition, and problem solving!

Teach your third grader about the concepts money and purchasing with this "Mock Card Shop" activity.

Thanksgiving placemats are a great craft for your kid, and a beautiful addition to the dinner table. Make Thanksgiving placemats with your kid for the holiday.

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Help your child "step up" to second grade math fact challenges with a fun addition and subtraction game in your very own kitchen.

Get your child excited about measuring with this fun and easy household measurements activity.

This game is a great way to help your child remember the names of shapes. Give it a go and before you know it, your kid will have all her shapes down pat.

Probability can be a tough concept to master. Try playing this fun card game in order to help your third grader understand it a little better.

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

Play this "subtraction war" card game with your second grader and watch his math facts mastery leap forward!

Tangrams are a kindergarten staple, but now it's time to take them to the next level! Get your child started on geometry with this tangram puzzle.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

Your child can brush up on her math skills by charting the length of time that each candle on the menorah takes to burn.

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