Quarter 3 Benchmark Review

After the data is analyzed the hypothesis is stated as correct or incorrect in the __________

• conclusion

• experiment

• hypothesis

• table of contents

In your experiment, the thing you measure is called the...

• independent

• dependent

• control

• ruler

In an experiment, the variable you change is called the...

• independent

• dependent

• control

• spam

What makes an experiment different from any other scientific investigation? Select all that apply

• It has one variable

• It test something

• It has a testable question

• It gathers opinions

• It gathers data

 An organized procedure to study something under controlled conditions is called:

• theory
• experiment 
• observation
• hypothesis

What happens if the results of a scientist's experiment are NOT similar to the results gathered by other scientists doing the same experiment at a later date?

• The results of the experiment are changed by the scientists.

• The results of the experiment are published in scientific journals.

• The results of the experiment are questioned by the other scientists.

• The results of the experiment are accepted by the scientific community.

What is the BEST reason you always repeat an experiment?

• Make sure your data is consistent and accurate

• Make sure your data supports your prediction

• Make sure your experiment is easy to do

• Make sure your experiment has lots of data

A group of cells that come together to perform a specific function is a

• cell

• tissue

• organism

• organ

I am the outer most layer of an animal cell.

• cell wall
• nucleus
• cell membrane
• cell skin

Which letter represents cytoplasm?

• F

• G

• H

• I