Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2022-09-12
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
magnet
4
inventor
8
alloy
9
acid (chemistry)
11
to recharge, to charge up (an electric battery)
12
gas (state of matter)
14
nitrogen
17
microscopic (very small)
19
chromium
20
copper (metal, element)
21
bubble
DOWN
1
iodine
3
magnesium
5
atomic nucleus 2 words
6
fluorine
7
atomic physics 2 words
10
air pressure, atmospheric pressure 3 words
13
calcium
15
crystal
16
wall socket, outlet
18
chlorine
ACROSS
2
magnet
4
inventor
8
alloy
9
acid (chemistry)
11
to recharge, to charge up (an electric battery)
12
gas (state of matter)
14
nitrogen
17
microscopic (very small)
19
chromium
20
copper (metal, element)
21
bubble
DOWN
1
iodine
3
magnesium
5
atomic nucleus 2 words
6
fluorine
7
atomic physics 2 words
10
air pressure, atmospheric pressure 3 words
13
calcium
15
crystal
16
wall socket, outlet
18
chlorine