Difficulty level:
Difficulty:
A1-B1
Theme:
Science
Date:
2026-07-04
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
element (chemistry)
7
to discover (=to find something for the first time)
9
human
10
to invent (device, game, etc.)
12
physics
13
energy
14
cable, wire (metal conductor that carries electricity)
16
race (human categorization)
18
biology
19
to prove (theory, statement, etc.)
20
to pour (=to cause liquid to flow)
DOWN
2
laboratory
3
keyboard (of a computer)
4
weight (heaviness)
5
petrol, gasoline
6
charger (for a battery)
8
to freeze (=to become solid due to low temperature)
10
invention (something invented)
11
physicist
15
gram (unit of mass)
17
salt
ACROSS
1
element (chemistry)
7
to discover (=to find something for the first time)
9
human
10
to invent (device, game, etc.)
12
physics
13
energy
14
cable, wire (metal conductor that carries electricity)
16
race (human categorization)
18
biology
19
to prove (theory, statement, etc.)
20
to pour (=to cause liquid to flow)
DOWN
2
laboratory
3
keyboard (of a computer)
4
weight (heaviness)
5
petrol, gasoline
6
charger (for a battery)
8
to freeze (=to become solid due to low temperature)
10
invention (something invented)
11
physicist
15
gram (unit of mass)
17
salt