Difficulty level:
Difficulty:
B2-C2
Theme:
Science
Date:
2021-04-16
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
vacuum (region that contains no matter)
4
potassium
7
light bulb
9
rust
10
matter (physics)
12
empirical (based on experience)
14
gene (biology)
15
selenium
17
evolution (biology)
18
battery (electric)
19
carbohydrate
DOWN
1
gas (state of matter)
3
copper (metal, element)
5
iodine
6
gas (state of matter)
7
nuclear weapon, atomic bomb 2 words
8
explosion (bomb)
11
acid (chemistry)
13
molecule
14
genetics
15
gender, sex
16
tin (metal, element)
ACROSS
2
vacuum (region that contains no matter)
4
potassium
7
light bulb
9
rust
10
matter (physics)
12
empirical (based on experience)
14
gene (biology)
15
selenium
17
evolution (biology)
18
battery (electric)
19
carbohydrate
DOWN
1
gas (state of matter)
3
copper (metal, element)
5
iodine
6
gas (state of matter)
7
nuclear weapon, atomic bomb 2 words
8
explosion (bomb)
11
acid (chemistry)
13
molecule
14
genetics
15
gender, sex
16
tin (metal, element)