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