Lab Safety & Equipment and The Scientific Method

Which of the following is NOT a lab safety rule?

• Wear safety glasses

• Drinking water in the lab is permitted if no spills occur

• Keep your work area neat

• Follow instructions

Choose the correct word to complete the lab safety rule.

Do not remove _____ from the science lab without the teacher's permission.

• beakers

• goggles

• flasks

• all answers apply

Choose the correct word to complete the lab safety rule.

Wash your ___ with soap and water before leaving the lab.

• arms

• lab table

• glasses

• hands

Choose the correct answerr to complete the lab safety rule.

Do not_____any of the equipment until instructed.

• take photos of

• begin using

• talk about

• look at

Select the correct response.

If an accident happens in the lab you should

• Continue the experiment and not touch damaged equipment.

• Clean it up yourself

• Report it to the teacher immediately.

• Get help from your group members

True or False

Keeping your work area and science lab neat and clean is not an important lab procedure.

• True

• False

True or False:

A group's lab performance, when lab procedures and lab safety are followed, will usually be favorable.

• True

• False

Tags

NGSS.MS-PS1-6

What kind of instructions should you follow during lab?

• verbal and instructions

• Lab Partner's instructions

• Directions on the board

• Both written and verbal

True of False

You can wear hanging jewelry during a lab if you are careful to not snag your apron or glassware.

• True

• False

The scientific method is a way of problem solving by making a hypothesis and:

• analyzing it.

• synthesizing it.

• drawing a conclusion..

• answer not here

Tags

NGSS.MS-LS2-4