Difficulty level:
Difficulty:
A1-B1
Theme:
Science
Date:
2026-03-06
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
20
ACROSS
1
laboratory
5
to invent (device, game, etc.)
9
weight (heaviness)
10
to flow (liquid)
11
speed, velocity
13
experiment
17
poisonous, venomous
18
race (human categorization)
19
cable, cord (electronic wire)
20
engine (mechanical device)
DOWN
2
oxygen
3
gold (metal, element)
4
plug (electrical connecting device)
6
to explode, to blow up (bomb)
7
liquid (flowing like water)
8
energy
11
poison
12
element (chemistry)
14
to prove (theory, statement, etc.)
15
bomb
16
degree (of temperature)
ACROSS
1
laboratory
5
to invent (device, game, etc.)
9
weight (heaviness)
10
to flow (liquid)
11
speed, velocity
13
experiment
17
poisonous, venomous
18
race (human categorization)
19
cable, cord (electronic wire)
20
engine (mechanical device)
DOWN
2
oxygen
3
gold (metal, element)
4
plug (electrical connecting device)
6
to explode, to blow up (bomb)
7
liquid (flowing like water)
8
energy
11
poison
12
element (chemistry)
14
to prove (theory, statement, etc.)
15
bomb
16
degree (of temperature)