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