Difficulty level:
Difficulty:
A1-B1
Theme:
Science
Date:
2025-09-25
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
19
ACROSS
1
element (chemistry)
7
protein
9
poison
11
to invent (device, game, etc.)
12
electricity, electric power
16
to flow (liquid)
18
plug (electrical connecting device)
19
to discover (=to find something for the first time)
DOWN
2
experiment
3
engine (mechanical device)
4
physicist
5
laboratory
6
to boil (=to heat a liquid)
8
race (human categorization)
10
invention (something invented)
13
to freeze (=to become solid due to low temperature)
14
to pour (=to cause liquid to flow)
15
chemistry (science)
16
cable, wire (metal conductor that carries electricity)
17
iron (metal, element)
ACROSS
1
element (chemistry)
7
protein
9
poison
11
to invent (device, game, etc.)
12
electricity, electric power
16
to flow (liquid)
18
plug (electrical connecting device)
19
to discover (=to find something for the first time)
DOWN
2
experiment
3
engine (mechanical device)
4
physicist
5
laboratory
6
to boil (=to heat a liquid)
8
race (human categorization)
10
invention (something invented)
13
to freeze (=to become solid due to low temperature)
14
to pour (=to cause liquid to flow)
15
chemistry (science)
16
cable, wire (metal conductor that carries electricity)
17
iron (metal, element)