Fossil fuels
Starter
Advertisements
Login to be the first to rate this puzzle!
BURNING
CAPROCK
CHEMICAL
COAL
ENERGY
FIRE
FOSSILS
FUEL
HEAT
HEAT
LIGHT
OIL
PETROL
REMAINS
SMOKE
| I | T | T | H | G | I | L | F | M |
| Y | G | R | E | N | E | I | L | I |
| L | O | R | T | E | P | A | E | G |
| C | I | A | E | L | C | S | K | N |
| F | O | S | S | I | L | S | O | I |
| L | U | N | M | L | I | O | M | N |
| A | R | E | M | A | I | N | S | R |
| O | H | A | L | T | A | E | H | U |
| C | A | P | R | O | C | K | X | B |
Advertisements
