Difficulty level:
Difficulty:
A1-B1
Theme:
Science
Date:
2022-04-26
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
21
ACROSS
5
to freeze (to become solid due to low temperature)
8
liquid (flowing like water)
9
cable, cord (electronic wire)
11
to boil (to heat a liquid)
13
race (human categorization)
15
to invent (device, game, etc.)
17
to boil (to begin to turn into gas)
18
weight (heaviness)
19
biology
21
researcher
DOWN
1
metal
2
degree (of temperature)
3
to prove (theory, statement, etc.)
4
electricity, electric power
6
element (chemistry)
7
iron (metal, element)
10
invention (something invented)
12
to pour (to cause liquid to flow)
14
air
16
energy
20
gold (metal, element)
ACROSS
5
to freeze (to become solid due to low temperature)
8
liquid (flowing like water)
9
cable, cord (electronic wire)
11
to boil (to heat a liquid)
13
race (human categorization)
15
to invent (device, game, etc.)
17
to boil (to begin to turn into gas)
18
weight (heaviness)
19
biology
21
researcher
DOWN
1
metal
2
degree (of temperature)
3
to prove (theory, statement, etc.)
4
electricity, electric power
6
element (chemistry)
7
iron (metal, element)
10
invention (something invented)
12
to pour (to cause liquid to flow)
14
air
16
energy
20
gold (metal, element)