Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2023-04-29
Click on an empty cell for your first clue.
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ACROSS
1
caffeine
6
magnet
8
rust
11
carbon (element)
12
gas (state of matter)
14
helium
18
nitrogen
19
pressure (physics)
20
species (group of plants or animals)
21
calcium
22
uranium
DOWN
2
iodine
3
acceleration
4
platinum
5
light bulb
7
patent (of a new invention)
9
gene (biology)
10
fluorine
13
silicon
15
hypothesis
16
sodium
17
alloy
ACROSS
1
caffeine
6
magnet
8
rust
11
carbon (element)
12
gas (state of matter)
14
helium
18
nitrogen
19
pressure (physics)
20
species (group of plants or animals)
21
calcium
22
uranium
DOWN
2
iodine
3
acceleration
4
platinum
5
light bulb
7
patent (of a new invention)
9
gene (biology)
10
fluorine
13
silicon
15
hypothesis
16
sodium
17
alloy