Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2021-02-26
Click on an empty cell for your first clue.
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ACROSS
1
zinc (metal, element)
4
rust
5
to freeze (to lower something's temperature)
6
silicon
7
gas (state of matter)
9
iodine
11
helium
12
alloy
13
platinum
15
gene (biology)
16
sodium
17
battery (electric)
19
gas (state of matter)
21
to analyze, to analyse
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matter (physics)
23
gender, sex
DOWN
2
magnet
3
pressure (physics)
8
discovery (discovering something new)
10
to recharge, to charge up (an electric battery)
14
theory
17
bubble
18
acid (chemistry)
20
copper (metal, element)
ACROSS
1
zinc (metal, element)
4
rust
5
to freeze (to lower something's temperature)
6
silicon
7
gas (state of matter)
9
iodine
11
helium
12
alloy
13
platinum
15
gene (biology)
16
sodium
17
battery (electric)
19
gas (state of matter)
21
to analyze, to analyse
22
matter (physics)
23
gender, sex
DOWN
2
magnet
3
pressure (physics)
8
discovery (discovering something new)
10
to recharge, to charge up (an electric battery)
14
theory
17
bubble
18
acid (chemistry)
20
copper (metal, element)