Science Safety and Tools

Which tools do scientists use to measure temperature?

• Ruler

• thermometer

• stopwatch

• hand lens

Which tool can a scientist use to make things appear bigger?

• thermometer

• stopwatch

• hand lens

• ruler

What tool do scientists use to protect their eyes during an experiment?

• ruler

• safety goggles

• stopwatch

• hand lends

Which tool can a scientist use to measure length?

• beaker

• thermometer

• stopwatch

• ruler

Which tools can scientists use to measure time?

• stopwatch

• ruler

• beaker

• clock

When a scientist decides to waft they...

• want to measure length.

• want to make things appear bigger

• measure the temperature

• fan fumes with their hand so they can use their sense of smell

Tags

NGSS.MS-LS1-8

A scientist uses an investigation to....

• fan fumes with their hand to smell

• learn the facts about something

Students have a messy work area

• safe

• not safe

Never touch, taste, or sniff any chemicals in the experiment

• safe

• not safe

If you need to determine odor, waft

• safe

• not safe