1. 
True or False: You must never taste any substance in the chemistry room, no matter how safe it looks.

2. 
Where is the emergency shut-off switch (Not-Aus-Schalter) usually located in a chemistry room?

3. 
Fill in the blank:

The fastest way to get outside in an emergency is shown by the green signs.

4. 
Fill in the blank:

Even students who already wear glasses must put on safety goggles their glasses.

5. 
What should you do immediately if a chemical splashes into your eye?

6. 
Fill in the blank:

If a chemical gets on your skin, you must clean the area immediately at the .

7. 
True or False: There is a first aid kit (Verbandskasten) in the chemistry room with plasters and compresses for injuries.

8. 
Fill in the blank:

If an experiment can produce toxic gases, it must be carried out under the .

9. 
Why must long hair be tied back during experiments?

10. 
Fill in the blank:

You may only carefully waft and smell a substance with the of your teacher.

11. 
True or False: Eating and drinking are never allowed in the chemistry room.

12. 
Fill in the blank:

Every workstation in the chemistry room is equipped with for electrical devices.

13. 
What happens to glassware and containers after an experiment?

14. 
Fill in the blank:

Toxic chemicals must never go into the household waste or the drain — they are collected .

15. 
True or False: If you notice broken or damaged equipment, you must tell your teacher.