Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2022-03-06
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
ACROSS
2
discovery (discovering something new)
6
helium
7
to freeze (to lower something's temperature)
8
nuclear weapon, atomic bomb 2 words
10
gas (state of matter)
13
Nobel Prize 2 words
15
to recharge, to charge up (an electric battery)
18
alloy
19
acceleration
20
copper (metal, element)
DOWN
1
fluorine
3
evolution (biology)
4
bubble
5
analysis
9
molecule
11
wall socket, outlet
12
theory
13
paradox
14
uranium
16
gas (state of matter)
17
zinc (metal, element)
ACROSS
2
discovery (discovering something new)
6
helium
7
to freeze (to lower something's temperature)
8
nuclear weapon, atomic bomb 2 words
10
gas (state of matter)
13
Nobel Prize 2 words
15
to recharge, to charge up (an electric battery)
18
alloy
19
acceleration
20
copper (metal, element)
DOWN
1
fluorine
3
evolution (biology)
4
bubble
5
analysis
9
molecule
11
wall socket, outlet
12
theory
13
paradox
14
uranium
16
gas (state of matter)
17
zinc (metal, element)