Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2022-11-19
Click on an empty cell for your first clue.
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20
ACROSS
1
alloy
5
gene (biology)
6
silicon
9
solid (not liquid or gas)
10
pseudoscience
12
wormhole (in space) 2 words
15
acid (chemistry)
16
species (group of plants or animals)
19
ornithology
20
carbon (element)
DOWN
2
gas (state of matter)
3
to analyze, to analyse
4
zinc (metal, element)
7
iodine
8
gas (state of matter)
10
potassium
11
gender, sex
13
helium
14
selenium
16
solid (not liquid or gas)
17
chromium
18
atom
ACROSS
1
alloy
5
gene (biology)
6
silicon
9
solid (not liquid or gas)
10
pseudoscience
12
wormhole (in space) 2 words
15
acid (chemistry)
16
species (group of plants or animals)
19
ornithology
20
carbon (element)
DOWN
2
gas (state of matter)
3
to analyze, to analyse
4
zinc (metal, element)
7
iodine
8
gas (state of matter)
10
potassium
11
gender, sex
13
helium
14
selenium
16
solid (not liquid or gas)
17
chromium
18
atom