Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2021-11-26
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
3
microscope
4
pressure (physics)
6
copper (metal, element)
7
atomic nucleus
8
gas (state of matter)
10
gene (biology)
12
chlorine
13
calcium
15
fluorine
16
rust
19
to accelerate, to speed up
21
platinum
22
selenium
DOWN
1
iodine
2
microscopic (very small)
3
molecule
5
uranium
6
nuclear weapon, atomic bomb
9
atom
11
biologist
14
to freeze (to lower something's temperature)
17
solid (not liquid or gas)
18
solid (not liquid or gas)
20
gas (state of matter)
ACROSS
3
microscope
4
pressure (physics)
6
copper (metal, element)
7
atomic nucleus
8
gas (state of matter)
10
gene (biology)
12
chlorine
13
calcium
15
fluorine
16
rust
19
to accelerate, to speed up
21
platinum
22
selenium
DOWN
1
iodine
2
microscopic (very small)
3
molecule
5
uranium
6
nuclear weapon, atomic bomb
9
atom
11
biologist
14
to freeze (to lower something's temperature)
17
solid (not liquid or gas)
18
solid (not liquid or gas)
20
gas (state of matter)