Difficulty level:
Difficulty:
A1-B1
Theme:
Science
Date:
2025-12-27
Click on an empty cell for your first clue.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
ACROSS
3
to boil (=to heat a liquid) 2 words
5
to invent (device, game, etc.)
7
bomb
10
charger (for a battery)
11
petrol, gasoline
12
protein
14
liquid (substance that flows)
16
biology
17
science
18
oxygen
DOWN
1
gram (unit of mass)
2
engine (mechanical device)
4
laboratory
6
to pour (=to cause liquid to flow)
8
to freeze (=to become solid due to low temperature)
9
invention (something invented)
12
poison
13
to explode, to blow up (bomb)
15
race (human categorization)
ACROSS
3
to boil (=to heat a liquid) 2 words
5
to invent (device, game, etc.)
7
bomb
10
charger (for a battery)
11
petrol, gasoline
12
protein
14
liquid (substance that flows)
16
biology
17
science
18
oxygen
DOWN
1
gram (unit of mass)
2
engine (mechanical device)
4
laboratory
6
to pour (=to cause liquid to flow)
8
to freeze (=to become solid due to low temperature)
9
invention (something invented)
12
poison
13
to explode, to blow up (bomb)
15
race (human categorization)