Showing Results for and powers of ten : Page 2

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

Can your third grader catch a leprechaun using a homemade trap? Help her entice these folkloric Irish fairies with gold coins that they simply can't resist.

Help your child develop his counting and language skills with this fun activity. He'll be a number hero for a day and learn about safety while he's at it.

Recognizing number patterns is an important ability on the SAT. Here's a game that teaches your student some of the most common sequences in mathematics.

Improve your child's memory, focus, and concentration with this outdoor group memory game. For 4th grade, 5th grade, and middle school age children.

Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.

The goal of this science fair project was to evaluate the ElectroMagnetic Field produced by Radio Frequency Identification transmitters.

It's always fun to recycle household items into something great. Here's a quick and easy way to turn a used juice box into a police radio for hours of play!

This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.

This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.

This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.

Your child can count out six pumpkins or six crayons, but what is a six all by itself? ThatÃs a much harder concept to grasp.

Sneak a little learning into Easter by making cute Easter egg counting flash cards in this preschool arts and crafts activity.

Check out this fun science project idea to get a better understanding of unstable isotopes and the process of radioactive decay of isotopes through modeling.

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

This science fair project idea demonstrates how our fingers prune when in water.

Full of charm and creative possibilities, this fun hat will be ready for playtime in no time.

Learn how the focal length of a lens affects a magnifying glass's magnifying power in this cool science fair project idea for 8th grade.

Help your child use recycled materials, a little imagination and some writing skills to build his very own recycled creature.

Try this chemistry experiment with your curious kid and get some "shocking" results!

Want to reinforce new middle school math terms (variables, equations), while helping your child solve simple one and two-step equations?

Encourage your child to help make dinner special this holiday season! If your child is loves to help in the kitchen, this is a great activity. They will build mini-penguins to enjoy while waiting for dinner!

Practice addition with your child in a whole new way when you battle to defend your cards in this competitive game. Math has never been so fun!

This experiment investigates whether left-handed test subjects have better memories than right-handed participants.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

Want to make number skills second nature to your preschooler? Try these cheerful, "sunny" number flash cards!

Check out this game that provides an enjoyable way of demonstrating how recorded results can be expressed in whole numbers, fractions, and decimals.

The objective of this science fair project it to determine whether adding ethanol alcohol to gasoline slows the run time of a motor.