Showing Results for compare with different denominators 2 : Page 21

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

Science fair project that examines various techniques for removing wrinkles from polyester garments to understand why polyester garments become wrinkled.

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

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

Support your first grader's counting and reading skills while laughing and running in this fun playground game.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Making metric conversions is a difficult concept to master. Get in some extra practice by playing this Tic-Tac-Toe game with your learner.

Determine how effective animal camouflage is by simulating it in an indoor and outdoor setting.

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

In this hands-on craft project, kids will make an analog clock of their own, and then use it to learn how to tell time.

Help your child sharpen time skills by creating a special day and charting each part in a detailed schedule.

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

Determine whether the application of Febreeze will lower the bacterial count.