Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2025-09-03
Click on an empty cell for your first clue.
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ACROSS
1
corrosive
4
alloy
8
foam
9
mold, mould (fungus)
10
atomic nucleus 2 words
12
hypothesis
13
gene (biology)
14
patent (of a new invention)
15
magnesium
16
heavy metal (material) 2 words
DOWN
1
fuel (to power an engine)
2
time travel 3 words
3
moldy, mouldy (covered with mold)
5
fertilizer (for soil, land)
6
fossil (remains of life form)
7
mercury (chemical element)
8
greenhouse effect 2 words
11
to freeze (=to lower something's temperature)
13
gender, sex
ACROSS
1
corrosive
4
alloy
8
foam
9
mold, mould (fungus)
10
atomic nucleus 2 words
12
hypothesis
13
gene (biology)
14
patent (of a new invention)
15
magnesium
16
heavy metal (material) 2 words
DOWN
1
fuel (to power an engine)
2
time travel 3 words
3
moldy, mouldy (covered with mold)
5
fertilizer (for soil, land)
6
fossil (remains of life form)
7
mercury (chemical element)
8
greenhouse effect 2 words
11
to freeze (=to lower something's temperature)
13
gender, sex