Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2021-12-21
Click on an empty cell for your first clue.
1
2
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5
6
7
8
9
10
11
12
13
14
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17
18
19
20
21
22
ACROSS
1
hypothesis
3
sodium
5
analysis
7
theory
10
biologist
13
pseudoscience
15
wall socket, outlet
17
iodine
18
zinc (metal, element)
19
gas (state of matter)
20
steam, vapour
21
light bulb
22
battery (electric)
DOWN
2
empirical (based on experience)
3
solid (not liquid or gas)
4
gene (biology)
6
gender, sex
8
ornithology
9
gas (state of matter)
11
genetics
12
silicon
14
caffeine
15
tin (metal, element)
16
to freeze (to lower something's temperature)
ACROSS
1
hypothesis
3
sodium
5
analysis
7
theory
10
biologist
13
pseudoscience
15
wall socket, outlet
17
iodine
18
zinc (metal, element)
19
gas (state of matter)
20
steam, vapour
21
light bulb
22
battery (electric)
DOWN
2
empirical (based on experience)
3
solid (not liquid or gas)
4
gene (biology)
6
gender, sex
8
ornithology
9
gas (state of matter)
11
genetics
12
silicon
14
caffeine
15
tin (metal, element)
16
to freeze (to lower something's temperature)