Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2022-09-04
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
3
gender, sex
6
molecule
8
alloy
11
wall socket, outlet
13
acid (chemistry)
16
corrosion
17
foam
19
discovery (discovering something new)
20
copper (metal, element)
21
atom
DOWN
1
helium
2
bubble
4
greenhouse effect 2 words
5
magnet
7
to recharge, to charge up (an electric battery)
9
nitrogen
10
air pressure, atmospheric pressure 3 words
12
magnesium
14
explosion (bomb)
15
to accelerate, to speed up
18
blackout, power outage
ACROSS
3
gender, sex
6
molecule
8
alloy
11
wall socket, outlet
13
acid (chemistry)
16
corrosion
17
foam
19
discovery (discovering something new)
20
copper (metal, element)
21
atom
DOWN
1
helium
2
bubble
4
greenhouse effect 2 words
5
magnet
7
to recharge, to charge up (an electric battery)
9
nitrogen
10
air pressure, atmospheric pressure 3 words
12
magnesium
14
explosion (bomb)
15
to accelerate, to speed up
18
blackout, power outage