Difficulty level:
Difficulty:
A1-B1
Theme:
Science
Date:
2025-09-16
Click on an empty cell for your first clue.
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ACROSS
1
to warm up (=to become warmer) 2 words
5
liquid (flowing like water)
8
oxygen
10
chemistry (science)
11
degree (of temperature)
14
electricity, electric power
15
science
16
to freeze (=to become solid due to low temperature)
17
to invent (device, game, etc.)
DOWN
2
hydrogen
3
plug (electrical connecting device)
4
research
6
to boil (=to heat a liquid) 2 words
7
poisonous, venomous
9
experiment
12
element (chemistry)
13
metal
ACROSS
1
to warm up (=to become warmer) 2 words
5
liquid (flowing like water)
8
oxygen
10
chemistry (science)
11
degree (of temperature)
14
electricity, electric power
15
science
16
to freeze (=to become solid due to low temperature)
17
to invent (device, game, etc.)
DOWN
2
hydrogen
3
plug (electrical connecting device)
4
research
6
to boil (=to heat a liquid) 2 words
7
poisonous, venomous
9
experiment
12
element (chemistry)
13
metal