Difficulty level:
Difficulty:
A1-B1
Theme:
Science
Date:
2026-02-01
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
liquid (substance that flows)
6
switch (on/off control for light or electricity)
7
kilogram
10
to research
11
petrol, gasoline
13
drop (of liquid)
17
charger (for a battery)
18
to flow (liquid)
19
plug (electrical connecting device)
DOWN
2
to warm up (=to become warmer) 2 words
3
gram (unit of mass)
4
to invent (device, game, etc.)
5
biology
8
human
9
bomb
12
energy
14
cable, wire (metal conductor that carries electricity)
15
creature (living being)
16
air
ACROSS
1
liquid (substance that flows)
6
switch (on/off control for light or electricity)
7
kilogram
10
to research
11
petrol, gasoline
13
drop (of liquid)
17
charger (for a battery)
18
to flow (liquid)
19
plug (electrical connecting device)
DOWN
2
to warm up (=to become warmer) 2 words
3
gram (unit of mass)
4
to invent (device, game, etc.)
5
biology
8
human
9
bomb
12
energy
14
cable, wire (metal conductor that carries electricity)
15
creature (living being)
16
air