Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2022-12-04
Click on an empty cell for your first clue.
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ACROSS
2
nuclear weapon, atomic bomb
4
solid (not liquid or gas)
6
battery (electric)
7
atom
12
iodine
13
bubble
14
silicon
15
gene (biology)
16
gas (state of matter)
18
atomic physics
20
light bulb
21
zinc (metal, element)
22
atomic nucleus
DOWN
1
solid (not liquid or gas)
2
atom
3
species (group of plants or animals)
5
chain reaction
8
noble metal
9
calcium
10
gas (state of matter)
11
biologist
17
selenium
19
acid (chemistry)
ACROSS
2
nuclear weapon, atomic bomb
4
solid (not liquid or gas)
6
battery (electric)
7
atom
12
iodine
13
bubble
14
silicon
15
gene (biology)
16
gas (state of matter)
18
atomic physics
20
light bulb
21
zinc (metal, element)
22
atomic nucleus
DOWN
1
solid (not liquid or gas)
2
atom
3
species (group of plants or animals)
5
chain reaction
8
noble metal
9
calcium
10
gas (state of matter)
11
biologist
17
selenium
19
acid (chemistry)