Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2021-02-27
Click on an empty cell for your first clue.
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ACROSS
1
gas (state of matter)
5
to accelerate, to speed up
7
to freeze (to lower something's temperature)
8
foam
11
light bulb
14
genetics
16
gene (biology)
18
to poison
19
to melt, to thaw (to become a liquid)
20
atom
21
battery (electric)
DOWN
2
silicon
3
carbon (element)
4
selenium
6
species (group of plants or animals)
7
helium
9
movement (physical motion)
10
potassium
12
gender, sex
13
inventor
14
to drip (to fall one drop at a time)
15
solid (not liquid or gas)
17
theory
ACROSS
1
gas (state of matter)
5
to accelerate, to speed up
7
to freeze (to lower something's temperature)
8
foam
11
light bulb
14
genetics
16
gene (biology)
18
to poison
19
to melt, to thaw (to become a liquid)
20
atom
21
battery (electric)
DOWN
2
silicon
3
carbon (element)
4
selenium
6
species (group of plants or animals)
7
helium
9
movement (physical motion)
10
potassium
12
gender, sex
13
inventor
14
to drip (to fall one drop at a time)
15
solid (not liquid or gas)
17
theory