Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2021-03-04
Click on an empty cell for your first clue.
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2
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10
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14
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21
ACROSS
1
analysis
4
titanium
6
alloy
10
to experiment
14
microscopic (very small)
18
iodine
19
gas (state of matter)
20
steam, vapour
21
bubble
DOWN
1
blackout, power outage
2
gender, sex
3
solid (not liquid or gas)
5
magnesium
7
corrosion
8
tin (metal, element)
9
gene (biology)
11
paradox
12
foam
13
molecule
15
to recharge, to charge up (an electric battery)
16
gas (state of matter)
17
battery (electric)
ACROSS
1
analysis
4
titanium
6
alloy
10
to experiment
14
microscopic (very small)
18
iodine
19
gas (state of matter)
20
steam, vapour
21
bubble
DOWN
1
blackout, power outage
2
gender, sex
3
solid (not liquid or gas)
5
magnesium
7
corrosion
8
tin (metal, element)
9
gene (biology)
11
paradox
12
foam
13
molecule
15
to recharge, to charge up (an electric battery)
16
gas (state of matter)
17
battery (electric)