Thames & Kosmos Kids First: Botany - Experimental Greenhouse (Version 2) handleiding
Handleiding
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Sweaty plants
YOU WILL NEED
Water
Plants take up water and nutrients from the ground with
their roots. They release excess water through tiny openings
on the underside of their leaves. The water vapor condenses,
meaning it turns to liquid again, which is visible as little
droplets on the dome. If you open the ventilation slots, some
of the moisture can evaporate to the outside again and the
dome won’t fog up so easily.
You can perform the same
experiment with a larger
potted plant or a tree outside
in the garden.
Place a plastic bag over a twig
with leaves on it and tie it tightly
closed with a piece of string.
After a little while, you will see
droplets of water on the inside of
the bag.
1
2
3 x
EXPERIMENT 14
25
The Young Botanist
2
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Productinformatie
| Merk | Thames & Kosmos |
| Model | Kids First: Botany - Experimental Greenhouse (Version 2) |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 31034 MB |
