unit 1 review

What step does every scientific experiment begin with?

• hypothesis

• question/problem

• procedures

• conclusion

When making an observation, you must use...

• Only Sight
• Smell & Touch
• ALL 5 Senses
• Only Taste

Tags

NGSS.4-LS1-2

This step of the scientific method is an educated guess or a prediction. 

• Hypothesis
• Research
• Observation
• Conclusion

The information you record in an experiment is called your ____________.

• data
• conclusions
• notebook
• inquiry

List the Scientific Process steps in order.

• Observation, Question, Hypothesis, Experiment, Data, Conclusion

• Conclusion, Observation, Experiment, Data, Hypothesis

• Observation, Experiment, Hypothesis, Conclusion, Data, Question

• None of the above

Which of the following is an observation of the picture?

• The person is wearing a T-shirt
• It is a sunny day
• The person is going to a birthday party
• The gift is a DVD player

Tags

CCSS.RI.7.1

CCSS.RI.8.1

CCSS.RI.9-10.1

CCSS.RL.8.1

CCSS.RL.9-10.1

What is an inference? 

• Just a guess.
• A statement based off of your observations. 
• The same as an observation. 
• Examples of something. 

Tags

CCSS.RI.7.1

CCSS.RI.8.1

CCSS.RI.9-10.1

CCSS.RL.8.1

CCSS.RL.9-10.1

Testing a hypothesis often involves a(n):

• answer
• experiment
• problem
• safety check

Tags

NGSS.MS-PS1-2

NGSS.MS-PS2-2

Observations made during an experiment are called:

• results
• problems
• conclusions
• questions

Tags

NGSS.MS-PS1-2

This variable in an experiment is the one being changed by the scientist. 

• dependent variable
• independent variable
• data
• control group