Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2021-05-05
Click on an empty cell for your first clue.
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ACROSS
1
light bulb
4
to analyze, to analyse
8
to recharge, to charge up (an electric battery)
9
battery (electric)
10
potassium
12
matter (physics)
14
microscopic (very small)
18
corrosion
19
titanium
20
analysis
DOWN
1
gas (state of matter)
2
bubble
3
gene (biology)
5
foam
6
empirical (based on experience)
7
gas (state of matter)
8
air pressure, atmospheric pressure
11
zinc (metal, element)
13
anatomy
14
magnet
15
species (group of plants or animals)
16
iodine
17
tin (metal, element)
ACROSS
1
light bulb
4
to analyze, to analyse
8
to recharge, to charge up (an electric battery)
9
battery (electric)
10
potassium
12
matter (physics)
14
microscopic (very small)
18
corrosion
19
titanium
20
analysis
DOWN
1
gas (state of matter)
2
bubble
3
gene (biology)
5
foam
6
empirical (based on experience)
7
gas (state of matter)
8
air pressure, atmospheric pressure
11
zinc (metal, element)
13
anatomy
14
magnet
15
species (group of plants or animals)
16
iodine
17
tin (metal, element)