Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2022-03-12
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
ACROSS
1
chromium
5
light bulb
7
caffeine
9
to freeze (to lower something's temperature)
11
chlorine
12
gas (state of matter)
16
solid (not liquid or gas)
18
vacuum (region that contains no matter)
19
empirical (based on experience)
20
anatomy
21
gender, sex
DOWN
2
rust
3
hypothesis
4
tin (metal, element)
6
greenhouse effect 3 words
8
corrosion
10
gas (state of matter)
13
atom
14
platinum
15
crystal
16
sodium
17
bubble
ACROSS
1
chromium
5
light bulb
7
caffeine
9
to freeze (to lower something's temperature)
11
chlorine
12
gas (state of matter)
16
solid (not liquid or gas)
18
vacuum (region that contains no matter)
19
empirical (based on experience)
20
anatomy
21
gender, sex
DOWN
2
rust
3
hypothesis
4
tin (metal, element)
6
greenhouse effect 3 words
8
corrosion
10
gas (state of matter)
13
atom
14
platinum
15
crystal
16
sodium
17
bubble