Thames & Kosmos Ooze Labs: Chemistry Station handleiding

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› › › SAFETY INFORMATION

Safety Rules

The first thing a lab researcher does is get an

overview of what he or she will be doing. All of the

experiments described in this manual can be

performed without risk, as long as you

conscientiously adhere to the advice and

instructions. Read through the following

information very carefully. Think about

everything that you will need. Always pay

attention to the safety notes that accompany an

experiment.

1. Read these instructions before use, follow them

and keep them for reference.

2. Keep younger children under the specified age

limit and animals away from the activity area.

3. Store chemical toys out of reach of young

children.

4. Wash hands after carrying out activities.

5. Clean all equipment after use.

6. Do not use any equipment which has not been

supplied with the set or recommended in the

instructions for use.

7. Do not eat, drink or smoke in the activity area.

8. Make sure that all containers are fully closed

and properly stored after use.

9. Ensure that all empty containers are disposed

of properly.

10. Do not allow chemicals to come into contact

with the eyes or mouth.

11. Do not replace foodstuffs in original

container. Dispose of immediately.

12. Do not apply any substances or solutions to

the body.

13. Store this experimental set and the additional

materials out of reach of children under 6 years of

age, e.g. in a cabinet that can be locked.

14. Carefully prepare your work area for the

experiments. Clear off the table and gather

everything you will need.

15. Always leave your work area in clean

condition. Always pay attention to proper disposal

of any residues.

16. Always work slowly and carefully. Do not stir

up plaster dust and do not squirt or spill any

solutions. If you get something in your eye by

mistake, such as a squirt of lemon juice or vinegar,

rinse out your eye with plenty of water. Have an

adult help you.

17. When experimenting, wear old clothes that can

take a little abuse, or wear something over your

clothes (such as an apron or old shirt).

18. Take care while handling with hot water or hot

solutions. Store solutions out of the reach of small

children (under 6 years of age).

19. When experimenting with candles, always take

the necessary fire precautions. Always place the

candle on a fire-resistant surface, such as a saucer.

Never allow candles to burn unattended, and

always extinguish them after the experiment.

20. Pay special attention to the quantity

specifications and the sequence of the individual

steps. Only perform experiments that are

described in this instruction manual.

21. Do not use any eating, drinking, or other

kitchen utensils for your experiments. Any

containers or equipment used in your experiments

should not be used in the kitchen afterward.

22. Immediately wipe up any spills with a paper

towel to avoid leaving any stains.

23. If chemicals should come in contact with eyes,

mouth, or skin, follow the first aid advice (inside

front cover of this manual) and contact a doctor if

necessary.

24. Handle additionally required items made of

glass carefully. Do not use broken test tubes or

glassware. Throw away broken test tubes and

glassware.

If you have any questions about the experiments,

your parents or older siblings will be able to help

you.

Now let’s get started. Have fun with the

experiments!

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