Difficulty level:
Difficulty:
A1-B1
Theme:
Science
Date:
2026-06-15
Click on an empty cell for your first clue.
1
2
3
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5
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7
8
9
10
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12
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14
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18
19
ACROSS
2
experiment
6
physicist
7
energy
10
protein
12
race (human categorization)
13
oxygen
17
kilogram
18
to freeze (=to become solid due to low temperature)
19
charger (for a battery)
DOWN
1
air
3
to flow (liquid)
4
element (chemistry)
5
biology
8
to warm up (=to become warmer)
9
degree (of temperature)
11
bomb
14
physics
15
drop (of liquid)
16
plug (electrical connecting device)
ACROSS
2
experiment
6
physicist
7
energy
10
protein
12
race (human categorization)
13
oxygen
17
kilogram
18
to freeze (=to become solid due to low temperature)
19
charger (for a battery)
DOWN
1
air
3
to flow (liquid)
4
element (chemistry)
5
biology
8
to warm up (=to become warmer)
9
degree (of temperature)
11
bomb
14
physics
15
drop (of liquid)
16
plug (electrical connecting device)