Difficulty level:
Difficulty:
A1-B1
Theme:
Science
Date:
2023-08-17
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
7
liquid
8
biology
10
petrol, gasoline
12
physics
14
cable, cord (electronic wire)
16
scientific
18
air
19
hydrogen
20
to boil (=to begin to turn into gas)
DOWN
1
bomb
2
weight (heaviness)
3
chemist (scientist)
4
to prove (theory, statement, etc.)
5
gold (metal, element)
6
researcher
9
to freeze (=to become solid due to low temperature)
11
invention (something invented)
12
iron (metal, element)
13
plug (electrical connecting device)
15
to discover (=to find something for the first time)
17
to flow (liquid)
ACROSS
7
liquid
8
biology
10
petrol, gasoline
12
physics
14
cable, cord (electronic wire)
16
scientific
18
air
19
hydrogen
20
to boil (=to begin to turn into gas)
DOWN
1
bomb
2
weight (heaviness)
3
chemist (scientist)
4
to prove (theory, statement, etc.)
5
gold (metal, element)
6
researcher
9
to freeze (=to become solid due to low temperature)
11
invention (something invented)
12
iron (metal, element)
13
plug (electrical connecting device)
15
to discover (=to find something for the first time)
17
to flow (liquid)