Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2026-01-23
Click on an empty cell for your first clue.
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ACROSS
1
analysis
6
fertilizer (for soil, land)
8
reflex (automatic response to a stimulus)
10
theory
11
to experiment
14
wall socket, power outlet
16
gene (biology)
17
extract (substance taken from plant)
18
atom
19
acceleration
DOWN
2
atomic nucleus 2 words
3
iodine
4
paradox
5
greenhouse effect 2 words
7
microscopic (very small)
9
patent (of a new invention)
12
inventor
13
foam
15
nitrogen
ACROSS
1
analysis
6
fertilizer (for soil, land)
8
reflex (automatic response to a stimulus)
10
theory
11
to experiment
14
wall socket, power outlet
16
gene (biology)
17
extract (substance taken from plant)
18
atom
19
acceleration
DOWN
2
atomic nucleus 2 words
3
iodine
4
paradox
5
greenhouse effect 2 words
7
microscopic (very small)
9
patent (of a new invention)
12
inventor
13
foam
15
nitrogen