Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2021-08-15
Click on an empty cell for your first clue.
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ACROSS
1
noble metal
7
pressure (physics)
8
light bulb
9
acid (chemistry)
10
tin (metal, element)
14
to accelerate, to speed up
16
solid (not liquid or gas)
17
battery (electric)
20
silicon
21
magnet
23
microscope
DOWN
2
empirical (based on experience)
3
to recharge, to charge up (an electric battery)
4
vacuum (region that contains no matter)
5
movement (physical motion)
6
bubble
11
solid (not liquid or gas)
12
gene (biology)
13
zinc (metal, element)
15
helium
17
atom
18
uranium
19
species (group of plants or animals)
22
gas (state of matter)
ACROSS
1
noble metal
7
pressure (physics)
8
light bulb
9
acid (chemistry)
10
tin (metal, element)
14
to accelerate, to speed up
16
solid (not liquid or gas)
17
battery (electric)
20
silicon
21
magnet
23
microscope
DOWN
2
empirical (based on experience)
3
to recharge, to charge up (an electric battery)
4
vacuum (region that contains no matter)
5
movement (physical motion)
6
bubble
11
solid (not liquid or gas)
12
gene (biology)
13
zinc (metal, element)
15
helium
17
atom
18
uranium
19
species (group of plants or animals)
22
gas (state of matter)