Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2021-07-25
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
22
ACROSS
1
caffeine
3
magnet
5
acid (chemistry)
6
theory
7
gas (state of matter)
10
molecule
13
chromium
14
battery (electric)
17
atomic nucleus
18
zinc (metal, element)
19
fluoride
20
gene (biology)
21
uranium
22
selenium
DOWN
2
solid (not liquid or gas)
3
molecule
4
chain reaction
7
light bulb
8
iodine
9
aluminium, aluminum
11
species (group of plants or animals)
12
to freeze (to lower something's temperature)
15
to drip (to fall one drop at a time)
16
rust
20
gas (state of matter)
ACROSS
1
caffeine
3
magnet
5
acid (chemistry)
6
theory
7
gas (state of matter)
10
molecule
13
chromium
14
battery (electric)
17
atomic nucleus
18
zinc (metal, element)
19
fluoride
20
gene (biology)
21
uranium
22
selenium
DOWN
2
solid (not liquid or gas)
3
molecule
4
chain reaction
7
light bulb
8
iodine
9
aluminium, aluminum
11
species (group of plants or animals)
12
to freeze (to lower something's temperature)
15
to drip (to fall one drop at a time)
16
rust
20
gas (state of matter)