Skip to content

Crossword clues

Solve these clues to fill the grid.

Slippery liquid used for cooking and fuel
2 Across
Living things like dogs and birds
3 Across
A heavy odorless colorless gas formed during respiration and by the decomposition of organic
8 Across
An inferior state resulting from the process of ___
9 Across
Living things like trees and flowers that grow in soil
10 Across
A sedimentary rock consisting mainly of calcium that was deposited by the remains of marine animals
11 Across
A fossil fuel in the ___ state
14 Across
The metabolic processes whereby certain organisms obtain energy from organic molecules
15 Across
Fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period
1 Down
The phenomenon of ___ or gravel accumulating
4 Down
The bodily process of inhalation and exhalation
5 Down
Utility to warm a building
6 Down
Layer of air around the Earth
7 Down
A substance formed by chemical union of two or more elements or ingredients in definite proportion (plural)
8 Down
A soft whitish calcite
12 Down
The act of ___ something
13 Down

Explore more

More in Science

More from LabWizard97