Variables

Front

Dependent Variable in experiment: Bouncy ball vs. Tennis ball bounce height.

Back

Height of bounce

Front

Find the Independent Variable: You experiment to see if a bouncy ball or a tennis ball bounces higher.

Back

Type of ball

Front

Find a Constant Variable: You experiment to see if a bouncy ball or a tennis ball bounces higher.

Back

Same drop height

Front

Independent Variable in experiment on noise level affecting memory

Back

Noise level in room

Front

Find the Dependent Variable: You experiment to see how the noise level in a room affects your ability to memorize random numbers and letters.

Back

Ability to memorize

Front

Find the Independent Variable: You experiment to find out if you can blow bigger bubbles when it is hot outside or when it is cold outside.

Back

Temperature

Front

Find the Dependent Variable: You experiment to find out if you can blow bigger bubbles when it is hot outside or when it is cold outside.

Back

Size of bubbles

Front

Find the Dependent Variable: You experiment to discover if your pulse rate is affected by caffeine. Options: Pulse rate, Temperature of room, Amount of caffeine, Amount of exercise.

Back

Pulse rate

Front

Find a constant variable in the experiment to discover if your pulse rate is affected by caffeine. Options: Pulse rate, Amount of exercise, Amount of caffeine.

Back

Amount of exercise

Front

Find the Dependent Variable: You experiment to see if the type of liquid changes how fast it can drain out of the tornado tube. Options: Amount of liquid, Type of liquid, Technique of swirl, Speed to drain

Back

Speed to drain