Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2021-12-24
Click on an empty cell for your first clue.
1
2
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8
9
10
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21
22
ACROSS
1
microscopic (very small)
6
noble metal 2 words
7
copper (metal, element)
11
to accelerate, to speed up
16
to experiment
17
fluorine
18
steam, vapour
19
gene (biology)
20
titanium
21
potassium
22
wall socket, outlet
DOWN
2
chlorine
3
battery (electric)
4
light bulb
5
to freeze (to lower something's temperature)
8
sodium
9
matter (physics)
10
theory
12
tin (metal, element)
13
sulfur, sulphur
14
explosion (bomb)
15
gender, sex
19
gas (state of matter)
ACROSS
1
microscopic (very small)
6
noble metal 2 words
7
copper (metal, element)
11
to accelerate, to speed up
16
to experiment
17
fluorine
18
steam, vapour
19
gene (biology)
20
titanium
21
potassium
22
wall socket, outlet
DOWN
2
chlorine
3
battery (electric)
4
light bulb
5
to freeze (to lower something's temperature)
8
sodium
9
matter (physics)
10
theory
12
tin (metal, element)
13
sulfur, sulphur
14
explosion (bomb)
15
gender, sex
19
gas (state of matter)