Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2024-01-21
Click on an empty cell for your first clue.
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20
ACROSS
2
rust
5
gas (state of matter)
8
ornithology
11
steam, vapour
12
aluminium, aluminum
14
inventor
17
acid (chemistry)
18
light bulb
19
biologist
20
time travel 3 words
DOWN
1
to plug in (=to connect an electrical device)
2
atomic physics 2 words
3
mold, mould (fungus)
4
iodine
6
moldy, mouldy (covered with mold)
7
alloy
9
genetics
10
to rot (=to suffer decomposition due to biological action)
13
potassium
15
helium
16
blackout, power outage
ACROSS
2
rust
5
gas (state of matter)
8
ornithology
11
steam, vapour
12
aluminium, aluminum
14
inventor
17
acid (chemistry)
18
light bulb
19
biologist
20
time travel 3 words
DOWN
1
to plug in (=to connect an electrical device)
2
atomic physics 2 words
3
mold, mould (fungus)
4
iodine
6
moldy, mouldy (covered with mold)
7
alloy
9
genetics
10
to rot (=to suffer decomposition due to biological action)
13
potassium
15
helium
16
blackout, power outage