Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2021-07-22
Click on an empty cell for your first clue.
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ACROSS
1
to freeze (to lower something's temperature)
3
light bulb
5
atom
7
helium
9
copper (metal, element)
11
explosion (bomb)
12
gene (biology)
14
acceleration
16
battery (electric)
18
blackout, power outage
19
gas (state of matter)
20
theory
21
to melt, to thaw (to become a liquid)
DOWN
2
to poison
4
caffeine
6
microscopic (very small)
8
to experiment
10
organism
13
gender, sex
15
crystal
17
steam, vapour
19
gas (state of matter)
ACROSS
1
to freeze (to lower something's temperature)
3
light bulb
5
atom
7
helium
9
copper (metal, element)
11
explosion (bomb)
12
gene (biology)
14
acceleration
16
battery (electric)
18
blackout, power outage
19
gas (state of matter)
20
theory
21
to melt, to thaw (to become a liquid)
DOWN
2
to poison
4
caffeine
6
microscopic (very small)
8
to experiment
10
organism
13
gender, sex
15
crystal
17
steam, vapour
19
gas (state of matter)