Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2022-03-02
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
1
wall socket, outlet
7
caffeine
8
alloy
9
to recharge, to charge up (an electric battery)
11
uranium
13
zinc (metal, element)
15
solid (not liquid or gas)
16
gas (state of matter)
17
acid (chemistry)
19
magnesium
20
gene (biology)
21
hypothesis
DOWN
1
pressure (physics)
2
helium
3
acceleration
4
platinum
5
bubble
6
microscope
10
nitrogen
12
rust
14
chlorine
17
atom
18
copper (metal, element)
ACROSS
1
wall socket, outlet
7
caffeine
8
alloy
9
to recharge, to charge up (an electric battery)
11
uranium
13
zinc (metal, element)
15
solid (not liquid or gas)
16
gas (state of matter)
17
acid (chemistry)
19
magnesium
20
gene (biology)
21
hypothesis
DOWN
1
pressure (physics)
2
helium
3
acceleration
4
platinum
5
bubble
6
microscope
10
nitrogen
12
rust
14
chlorine
17
atom
18
copper (metal, element)