Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2023-04-06
Click on an empty cell for your first clue.
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ACROSS
1
biologist
3
bubble
7
foam
8
iodine
9
inventor
10
gene (biology)
11
titanium
14
gender, sex
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sulfur, sulphur
16
species (group of plants or animals)
18
ornithology
19
fertilizer (for soil, land)
DOWN
2
gravity, gravitation
4
to recharge, to charge up (an electric battery)
5
empirical (based on experience)
6
endangered species 2 words
10
light bulb
12
Nobel Prize
13
selenium
14
gas (state of matter)
17
uranium
ACROSS
1
biologist
3
bubble
7
foam
8
iodine
9
inventor
10
gene (biology)
11
titanium
14
gender, sex
15
sulfur, sulphur
16
species (group of plants or animals)
18
ornithology
19
fertilizer (for soil, land)
DOWN
2
gravity, gravitation
4
to recharge, to charge up (an electric battery)
5
empirical (based on experience)
6
endangered species 2 words
10
light bulb
12
Nobel Prize
13
selenium
14
gas (state of matter)
17
uranium