1.5 Lesson Review

Which of the following are you least likely to see represented by a safety symbol in the procedures of an investigation?

• poison

• time

• flames

• lab apron

When doing a science investigation, what should be your main concern?

• your own safety

• your classmates' safety

• both

• neither

Where do you conduct a science investigation in the field?

• inside the science lab

• outside the science lab

• both

• neither

One way you can prepare for an accident in the lab is to know which of the following ahead of time?

• first aid procedures

• investigation procedures

• locations of aprons

• when to wear plastic gloves

You should keep your lab work area clean and ​ (a)  

• organized
• preparation
• teacher

Doing good ​ (a)   ahead of time helps you stay safe during science investigations.

• organized
• preparation
• teacher

When an accident occurs, the first person you should tell is your ​ (a)  

• organized
• preparation
• teacher

Be sure to wash your ​ (a)   thoroughly after working in the lab.

• safety symbols
• goggles
• hands

Wear safety ​ (a)   to protect your eyes from chemical splashes.

• safety symbols
• goggles
• hands

Tags

NGSS.MS-PS1-6

​ (a)   are pictures that alert you to possible sources of accidents in an investigation.

• goggles
• hands
• Safety Symbols