1st Semester Review

Front

Cleaning broken glass

Back

Tell the teacher and let the teacher dispose of it properly.

Front

Goggles

Back

Used to protect eyes.

Front

Eyewash

Back

Used to clean out eyes.

Front

Most important safety

Back

Listen to and follow directions at all times.

Front

Smelling in a lab

Back

Hold the item away from your nose and waft the fumes toward you.

Front

Mass

Back

The amount of matter in an object.

Front

Observation

Back

Data gathered using one or more of the five senses without interpretation.

Front

Steps to Inquiry

Back

1. Question 2. Hypothesis 3. Test the Hypothesis (procedure) 4. Analyze Data (data and observations) 5. Draw Conclusions.

Front

Hypothesis

Back

Informed guess to the answer to a problem. If... then..., must be testable.

Front

Speed

Back

The amount of distance traveled over time. S (V) = D/T. Example: 70 kilometers per hour.