Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2022-06-28
Click on an empty cell for your first clue.
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ACROSS
1
magnet
4
hypothesis
7
gas (state of matter)
10
ornithology
12
atom
14
greenhouse effect 2 words
16
acid (chemistry)
17
to freeze (to lower something's temperature)
20
corrosive
21
explosion (bomb)
DOWN
2
gas (state of matter)
3
helium
5
foam
6
psychology
8
to accelerate, to speed up
9
movement (physical motion)
11
caffeine
13
organism
15
uranium
17
gene (biology)
18
alloy
19
copper (metal, element)
ACROSS
1
magnet
4
hypothesis
7
gas (state of matter)
10
ornithology
12
atom
14
greenhouse effect 2 words
16
acid (chemistry)
17
to freeze (to lower something's temperature)
20
corrosive
21
explosion (bomb)
DOWN
2
gas (state of matter)
3
helium
5
foam
6
psychology
8
to accelerate, to speed up
9
movement (physical motion)
11
caffeine
13
organism
15
uranium
17
gene (biology)
18
alloy
19
copper (metal, element)