Thames & Kosmos Chem C1000 handleiding
Handleiding
Je bekijkt pagina 12 van 19
You should have an appropriate work area for your experiments. Although you can’t
really wreak too much havoc with this chemistry set, the living room table or a new
desktop could get some stains on them. A sturdy old table or workbench are the
most suitable. The work surface should be washable and heat-resistant. The kitchen
or any place where foods are kept is not a suitable place for chemical experiments.
Your work area needs to be brightly lit and freely accessible; it should also be
possible to ventilate it well in case it gets stinky. Unneeded objects and ammable
materials, especially fabrics, have no business being in the work area. When
performing experiments, do not wear a scarf, neckerchiefs, or loose sleeves and if you
have long hair, tie it back.
You will need water to perform your experiments and to clean the
equipment. A nearby water faucet and drain would of course be ideal. Otherwise,
ready a dispensing bottle with water (you can use a carefully cleaned dish-washing
liquid bottle for this, for example). Discard reaction products containing copper
residues as indicated in Chapter 11. You can pour all other reaction products into the
drain with plenty of water. Or you can toss the waste into a small plastic jug half-
lled with water labeled “chemical waste” that you empty and clean right after the
experiments. To immediately wipe up spilled liquids, use a rag. After using it, rinse it
out thoroughly.
The most important part of your protective equipment is the safety glasses
(part #1). Make sure the glasses t snugly and are comfortable to wear by adjusting
the lengths of the side pieces. An old smock serves as protective clothing, and
ngered gloves with a smooth surface are suitable as protective gloves. Keep the
frequently used additionally required materials in your work area as well (See p. 13
for a list).
If other people have access to your work area, you will need to put all of the
equipment and chemicals away somewhere that they cannot be reached by young
children, preferably locked away in a cabinet.
The equipment
Before you get started with the experiments, pull the cardboard insert out of the box
and place it on the work surface. The insert can be divided at the place shown on p.
4 using a sharp knife (ask an adult to do that for you). The larger part is used to store
the equipment and chemicals, and the smaller part — the experiment station (part
#24) — will serve as an aid to you while you’re working. It is used as a stand for lled
test tubes or opened chemical containers or as a holder for test
tubes and graduated beakers for various reactions.
10
Work area and equipment2
“Let’s conduct some research!”
Chem C1000
experiment station
(The actual design may vary
slightly from the design pictured
here)
Bekijk gratis de handleiding van Thames & Kosmos Chem C1000, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Thames & Kosmos |
| Model | Chem C1000 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 11336 MB |
