Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2021-10-10
Click on an empty cell for your first clue.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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18
19
20
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23
ACROSS
1
molecule
6
uranium
8
steam, vapour
10
zinc (metal, element)
11
matter (physics)
14
chromium
15
pressure (physics)
19
species (group of plants or animals)
20
to melt, to thaw (to become a liquid)
21
fluorine
22
copper (metal, element)
23
light bulb
DOWN
2
to recharge, to charge up (an electric battery)
3
air pressure, atmospheric pressure
4
to freeze (to lower something's temperature)
5
acid (chemistry)
7
atomic nucleus
9
blackout, power outage
10
tin (metal, element)
12
iodine
13
battery (electric)
16
chlorine
17
vacuum (region that contains no matter)
18
gene (biology)
ACROSS
1
molecule
6
uranium
8
steam, vapour
10
zinc (metal, element)
11
matter (physics)
14
chromium
15
pressure (physics)
19
species (group of plants or animals)
20
to melt, to thaw (to become a liquid)
21
fluorine
22
copper (metal, element)
23
light bulb
DOWN
2
to recharge, to charge up (an electric battery)
3
air pressure, atmospheric pressure
4
to freeze (to lower something's temperature)
5
acid (chemistry)
7
atomic nucleus
9
blackout, power outage
10
tin (metal, element)
12
iodine
13
battery (electric)
16
chlorine
17
vacuum (region that contains no matter)
18
gene (biology)