Quizizz: Scientific Method and Graphing

Scientific questions have to be...

• Measurable/Investigated

• Easy

• Interesting

• Short

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

• dependent variable

• independent variable

• data

• control group

Why is it important for scientists to do several trials when they collect their data?

• One trial is enough

• More trials mean the results are more accurate

• So they can make up more data

Why is doing the scientific process important? (Select the best two)

• It cannot be trusted

• It is long and only done by a few people

• It helps us solve real-world problems.

• It gives us accurate data to help us make good decisions

What is an observation that happens every time under a certain set of conditions?

• Conclusion

• Law

• Observation

• Theory

What is a procedure to test a Hypothesis?

• Experiment

• Inference

• Observation

• Science

What are logical steps for problem solving?

• Data

• Hypothesis

• Scientific Method

• Theory

What is an educated guess?

• Conclusion

• Claim

• Hypothesis

• Theory

What are the variables that are kept the same during an experiment?

• Controls

• Dependent Variables

• Independent Variables

• Observations

What is the variable that is measured during an experiment?

• Control

• Dependent Variable

• Independent Variable

• Observation