Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2022-09-12
Click on an empty cell for your first clue.
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ACROSS
1
to analyze, to analyse
4
to poison
6
microscopic (very small)
10
to accelerate, to speed up
11
gender, sex
13
to recharge, to charge up (an electric battery)
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biologist
16
solid (not liquid or gas)
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gas (state of matter)
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molecule
19
alloy
20
sodium
DOWN
2
sulfur, sulphur
3
nitrogen
5
atomic nucleus 2 words
7
platinum
8
wall socket, outlet
9
copper (metal, element)
12
foam
14
bubble
15
atom
17
gas (state of matter)
ACROSS
1
to analyze, to analyse
4
to poison
6
microscopic (very small)
10
to accelerate, to speed up
11
gender, sex
13
to recharge, to charge up (an electric battery)
14
biologist
16
solid (not liquid or gas)
17
gas (state of matter)
18
molecule
19
alloy
20
sodium
DOWN
2
sulfur, sulphur
3
nitrogen
5
atomic nucleus 2 words
7
platinum
8
wall socket, outlet
9
copper (metal, element)
12
foam
14
bubble
15
atom
17
gas (state of matter)