Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2021-07-25
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
ACROSS
1
gene (biology)
3
phosphorus
4
steam, vapour
5
zinc (metal, element)
7
to recharge, to charge up (an electric battery)
9
helium
11
bubble
14
plutonium
16
magnet
17
alloy
18
gas (state of matter)
19
iodine
DOWN
2
empirical (based on experience)
3
fluorine
4
vacuum (region that contains no matter)
6
carbon (element)
8
nuclear weapon, atomic bomb 2 words
9
hypothesis
10
organism
12
silicon
13
biologist
14
to drip (to fall one drop at a time)
15
blackout, power outage
ACROSS
1
gene (biology)
3
phosphorus
4
steam, vapour
5
zinc (metal, element)
7
to recharge, to charge up (an electric battery)
9
helium
11
bubble
14
plutonium
16
magnet
17
alloy
18
gas (state of matter)
19
iodine
DOWN
2
empirical (based on experience)
3
fluorine
4
vacuum (region that contains no matter)
6
carbon (element)
8
nuclear weapon, atomic bomb 2 words
9
hypothesis
10
organism
12
silicon
13
biologist
14
to drip (to fall one drop at a time)
15
blackout, power outage