Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2022-08-21
Click on an empty cell for your first clue.
1
2
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7
8
9
10
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20
ACROSS
1
corrosive
5
matter (physics)
6
sulfur, sulphur
8
biologist
12
nuclear weapon, atomic bomb 2 words
14
wall socket, outlet
16
to freeze (to lower something's temperature)
17
helium
18
phosphorus
19
chromium
20
paradox
DOWN
1
caffeine
2
copper (metal, element)
3
solid (not liquid or gas)
4
vacuum (region that contains no matter)
5
microscope
7
aluminium, aluminum
9
species (group of plants or animals)
10
organism
11
gas (state of matter)
13
gene (biology)
15
fluorine
ACROSS
1
corrosive
5
matter (physics)
6
sulfur, sulphur
8
biologist
12
nuclear weapon, atomic bomb 2 words
14
wall socket, outlet
16
to freeze (to lower something's temperature)
17
helium
18
phosphorus
19
chromium
20
paradox
DOWN
1
caffeine
2
copper (metal, element)
3
solid (not liquid or gas)
4
vacuum (region that contains no matter)
5
microscope
7
aluminium, aluminum
9
species (group of plants or animals)
10
organism
11
gas (state of matter)
13
gene (biology)
15
fluorine