Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2025-10-16
Click on an empty cell for your first clue.
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21
ACROSS
2
vacuum (region that contains no matter)
4
copper (metal, element)
6
organism
9
uranium
10
chromium
12
analysis
13
patent (of a new invention)
16
heavy metal (material) 2 words
17
gene (biology)
19
nitrogen
20
anatomy
21
chlorine
DOWN
1
to plug in (=to connect an electrical device)
3
acid (chemistry)
5
sulfur, sulphur
7
magnetism
8
ornithology
11
movement (physical motion)
14
explosion (bomb)
15
inventor
18
alloy
ACROSS
2
vacuum (region that contains no matter)
4
copper (metal, element)
6
organism
9
uranium
10
chromium
12
analysis
13
patent (of a new invention)
16
heavy metal (material) 2 words
17
gene (biology)
19
nitrogen
20
anatomy
21
chlorine
DOWN
1
to plug in (=to connect an electrical device)
3
acid (chemistry)
5
sulfur, sulphur
7
magnetism
8
ornithology
11
movement (physical motion)
14
explosion (bomb)
15
inventor
18
alloy