Laboratory Safety, Tools and Scientific Method

Front

Safety practice to follow when working with chemicals in the lab

Back

Add acid last to solutions.

Front

Action to take if you don't understand a step in the lab procedure

Back

Ask the teacher for clarification.

Front

Example of an observation

Back

The liquid in the beaker is blue.

Front

Independent variable in a scientific experiment

Back

The factor being changed.

Front

How to carry sharp objects in the laboratory

Back

With sharp end pointed downward.

Front

Hypothesis

Back

A testable prediction

Front

Chemical spill response

Back

Notify the teacher immediately

Front

Not a step in the scientific method

Back

Changing results to match the hypothesis

Front

Broken glassware disposal

Back

Place it in the designated sharps container

Front

Dependent variable in plant growth experiment

Back

Plant height