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