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