Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2025-11-15
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
ACROSS
1
calcium
5
pressure (physics)
8
magnet
10
to recharge, to charge up (=to add energy; e.g., to an electric battery)
12
nuclear weapon, atomic bomb 2 words
14
battery (electric)
16
fertilizer (for soil, land)
17
acid (chemistry)
18
alloy
DOWN
1
chlorine
2
lubricant
3
to inflate (=to fill with gas or air)
4
inventor
6
theory
7
evolution (biology)
9
matter (physics)
11
to plug in (=to connect an electrical device)
12
aluminium, aluminum
13
rust
15
blackout, power outage
ACROSS
1
calcium
5
pressure (physics)
8
magnet
10
to recharge, to charge up (=to add energy; e.g., to an electric battery)
12
nuclear weapon, atomic bomb 2 words
14
battery (electric)
16
fertilizer (for soil, land)
17
acid (chemistry)
18
alloy
DOWN
1
chlorine
2
lubricant
3
to inflate (=to fill with gas or air)
4
inventor
6
theory
7
evolution (biology)
9
matter (physics)
11
to plug in (=to connect an electrical device)
12
aluminium, aluminum
13
rust
15
blackout, power outage