Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2025-10-11
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
2
plutonium
6
organism
9
molten, melted
12
inventor
14
caffeine
16
chromium
17
prototype
18
solid (not liquid or gas)
19
fluorine
DOWN
1
acid (chemistry)
2
phosphorus
3
magnetism
4
bubble
5
uranium
7
selenium
8
to plug in (=to connect an electrical device)
10
noble metal
11
biologist
13
to freeze (=to lower something's temperature)
15
atom
ACROSS
2
plutonium
6
organism
9
molten, melted
12
inventor
14
caffeine
16
chromium
17
prototype
18
solid (not liquid or gas)
19
fluorine
DOWN
1
acid (chemistry)
2
phosphorus
3
magnetism
4
bubble
5
uranium
7
selenium
8
to plug in (=to connect an electrical device)
10
noble metal
11
biologist
13
to freeze (=to lower something's temperature)
15
atom