Difficulty level:
Difficulty:
A1-B1
Theme:
Science
Date:
2025-10-03
Click on an empty cell for your first clue.
1
2
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9
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16
ACROSS
1
laboratory
5
liquid (flowing like water)
9
element (chemistry) 2 words
10
scientific
14
physicist
15
race (human categorization)
16
hydrogen
DOWN
2
to boil (=to begin to turn into vapour)
3
poisonous, venomous
4
protein
6
to prove (theory, statement, etc.)
7
chemistry (science)
8
invention (something invented)
11
chemist (scientist)
12
to flow (liquid)
13
to freeze (=to become solid due to low temperature)
ACROSS
1
laboratory
5
liquid (flowing like water)
9
element (chemistry) 2 words
10
scientific
14
physicist
15
race (human categorization)
16
hydrogen
DOWN
2
to boil (=to begin to turn into vapour)
3
poisonous, venomous
4
protein
6
to prove (theory, statement, etc.)
7
chemistry (science)
8
invention (something invented)
11
chemist (scientist)
12
to flow (liquid)
13
to freeze (=to become solid due to low temperature)