Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2022-08-17
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
21
ACROSS
2
tin (metal, element)
4
vacuum (region that contains no matter)
6
potassium
8
battery (electric)
10
iodine
11
rust
13
pressure (physics)
17
patent (of a new invention)
18
wall socket, outlet
20
zinc (metal, element)
21
movement (physical motion)
DOWN
1
empirical (based on experience)
3
acid (chemistry)
4
steam, vapour
5
matter (physics)
7
microscopic (very small)
9
to experiment
12
crystal
14
carbon (element)
15
titanium
16
gender, sex
19
gas (state of matter)
ACROSS
2
tin (metal, element)
4
vacuum (region that contains no matter)
6
potassium
8
battery (electric)
10
iodine
11
rust
13
pressure (physics)
17
patent (of a new invention)
18
wall socket, outlet
20
zinc (metal, element)
21
movement (physical motion)
DOWN
1
empirical (based on experience)
3
acid (chemistry)
4
steam, vapour
5
matter (physics)
7
microscopic (very small)
9
to experiment
12
crystal
14
carbon (element)
15
titanium
16
gender, sex
19
gas (state of matter)