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
| P | L | E | U | F | I | R | E | I |
| R | L | E | K | O | M | S | L | P |
| G | E | A | C | S | B | N | I | E |
| N | N | H | C | S | T | I | G | T |
| I | E | E | O | I | L | A | H | R |
| N | R | A | A | L | M | M | T | O |
| R | G | T | L | S | V | E | G | L |
| U | Y | P | N | Y | Q | R | H | Z |
| B | U | K | C | O | R | P | A | C |
Advertisements
