Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2025-02-12
Click on an empty cell for your first clue.
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20
ACROSS
1
patent (of a new invention)
3
moldy, mouldy (covered with mold)
5
platinum
8
gene (biology)
9
bubble
13
microscopic (very small)
14
calcium
15
atom
17
gender, sex
18
zinc (metal, element)
19
silicon
20
chlorine
DOWN
2
evolution (biology)
3
metabolism
4
organism
6
acceleration
7
gas (state of matter)
10
phosphorus
11
battery (electric)
12
corrosive
14
chromium
15
acid (chemistry)
16
rust
ACROSS
1
patent (of a new invention)
3
moldy, mouldy (covered with mold)
5
platinum
8
gene (biology)
9
bubble
13
microscopic (very small)
14
calcium
15
atom
17
gender, sex
18
zinc (metal, element)
19
silicon
20
chlorine
DOWN
2
evolution (biology)
3
metabolism
4
organism
6
acceleration
7
gas (state of matter)
10
phosphorus
11
battery (electric)
12
corrosive
14
chromium
15
acid (chemistry)
16
rust