Thames & Kosmos Candy Chemistry handleiding
Handleiding
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HERES HOW
1. Boil water in a kettle on the stove.
2. Fill the mug with the hot water. Place the
metal spoon in the mug. Wait three
minutes. Touch the spoon’s handle.
Is it hot to the touch?
3. Replace the water in the mug with fresh
hot water from the kettle. Balance the
dipping fork on the rim of the mug, as
shown. Place a single chocolate chip on
the dipping fork. Wait a few minutes.
What happens to the chocolate chip?
4. Place a chocolate chip on a napkin, and
put it on a table. Position a desk lamp so
its light shines on the chip from only an
inch away. Wait a few minutes, then
touch the chip.
What happens to the chocolate chip?
Transferring heat
YOU WILL NEED
→ dipping fork
→ 2 chocolate chips
→ boiling hot water (kettle and
stove)
→ ceramic mug
→ metal spoon
→ desk lamp
→ napkin
Heat was transferred in each step of this
experiment. In step , you saw
conduction; step , convection; and step
, radiation. See the next page for more
information.
→
WHATS HAPPENING
Safety Note:
Caution! High
temperatures. There is a
risk of burns.
EXPERIMENT
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Productinformatie
| Merk | Thames & Kosmos |
| Model | Candy Chemistry |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 30778 MB |
