SCIENTIFIC METHOD

Question 1

When a scientist shares her findings with other scientists, she is....

Accepted Answer

Communicating results

Question 2

Which of the following hypotheses is written correctly?

Accepted Answer

If I freeze a tennis ball, then it will not bounce as high.

Question 3

An investigation is valid if one scientist completes it.

Accepted Answer

False

Question 4

A scientific procedure undertaken to make a discovery or test a hypothesis is called....

Accepted Answer

Experiment

Question 5

You can design an investigation without doing a controlled experiment.

Accepted Answer

True

Question 6

The dependent variable is

Accepted Answer

The effect

Question 7

What variable is called the test variable?

Accepted Answer

Independent

Question 8

How many variables can be tested at one time during a scientific investigation?

Accepted Answer

1

Question 9

What is another word for hypothesis?

Accepted Answer

Educated guess

Question 10

A scientist must perform all the steps in the scientific method in order.

Accepted Answer

True

Question 11

A scientific conclusion is based on what?

Accepted Answer

Results

Question 12

All the things in an experiment that must be the same to make it fair are called

Accepted Answer

Controlled variables or constant

Questions 12