Human Body System #2 Review Sheet printable pdf download

Human Body System #2 Review Sheet

You will receive an extra 5 points added to your test with a completed review sheet signed by a parent.

Parent signature page will be at the end of this review packet.

DUE DATE March 29, 2012

I. Scientific Method:

1. List the 7 steps of the scientific method.

2. Define and give an example of a hypothesis.

3. Describe independent (manipulative) variable and dependent (responding) variable.

4. Students should be able to read and interpret information on a graph

Sample questions:

A. Two students wanted to find out which of their toy racecars would go the longest. They let each

Which of these is the

car roll down a ramp and then measured how far the cars rolled.

Manipulated and Responding Variable for this experiment?

B. In a controlled experiment, a scientist is studying how long it takes parachutes of different sizes

What is the manipulated variable?

to fall to the ground.

C. Scientists test a hypothesis by

D. What skill is a scientist using when she listens to the sounds that whales make?

E. Facts, figures, and other evidence learned through observation are called

Human Body System #2 Review Sheet