Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2022-02-17
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
discovery (discovering something new)
3
chromium
5
gas (state of matter)
8
copper (metal, element)
10
to freeze (to lower something's temperature)
11
theory
13
genetics
15
vacuum (region that contains no matter)
16
helium
19
microscopic (very small)
20
chlorine
21
gas (state of matter)
DOWN
2
to recharge, to charge up (an electric battery)
4
corrosive
5
gene (biology)
6
gender, sex
7
selenium
9
metabolism
12
iodine
13
to drip (to fall one drop at a time)
14
light bulb
17
zinc (metal, element)
18
wall socket, outlet
ACROSS
1
discovery (discovering something new)
3
chromium
5
gas (state of matter)
8
copper (metal, element)
10
to freeze (to lower something's temperature)
11
theory
13
genetics
15
vacuum (region that contains no matter)
16
helium
19
microscopic (very small)
20
chlorine
21
gas (state of matter)
DOWN
2
to recharge, to charge up (an electric battery)
4
corrosive
5
gene (biology)
6
gender, sex
7
selenium
9
metabolism
12
iodine
13
to drip (to fall one drop at a time)
14
light bulb
17
zinc (metal, element)
18
wall socket, outlet