Showing Results for and use of parentheses : Page 3

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

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

Practice measurement using centimeters in this fun math race designed for your second grade student!

Strengthen your child's number recognition skills with this fun game using an old, empty egg carton!

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

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Here's a simple math activity that has your child using her basic addition facts to solve a secret code.

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

Using just an egg carton and some beans or pennies, you can play this game with your first grader and see real gains in core math skills.

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

The Kindergarten Personal Record Book makes measurement fun & active! Kids record their vital statistics from head to toe using unusual tools like paper clips.

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!

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Test products which claim to reduce wrinkles, and determine which is the most effective. Test effectiveness over three weeks, using a sample of volunteers.

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

This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

This entertaining magic trick will 'trick' kids into using math skill to impress their friends!

Science fair project that creates fog using bottles of hot and cold water.

Lots of everyday objects can be fun, whether it's buttons, beans, or Lego blocks. Here's an activity that uses coins to build problem-solving strategies.

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

Using a fruit cereal and yarn, help your preschooler create crunchy, edible patterns.

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.

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

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

Create addition problems using critical thinking skills in this fun second grade math card game.

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

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.