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