Scientific Method & Lab Safety

Front

Horseplay, jokes, and pranks are appropriate in the science classroom at any time.

Back

False

Front

A series of steps used by scientists to solve a problem or answer a question.

Back

scientific method

Front

What should you do if you break glass in the lab?

Back

Tell the teacher.

Front

Testing a hypothesis often involves a(n):

Back

experiment

Front

When should you tie back long hair or baggy clothing?

Back

Any time you are working in the lab.

Front

The summary at the end of an experiment that explains the results.

Back

conclusion

Front

What should you never do with chemicals in the lab?

Back

all of the above

Front

A dependent variable in an experiment is:

Back

what is being measured

Front

If a fire erupts, immediately

Back

notify the teacher.

Front

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

Back

independent variable