| A | B |
| BOILING POINT OF WATER? | 212 F ~ 100 C |
| SUBSURFACE BOILING TEMP OF WATER AT 1KM? | 572 F ~ 300 C |
| TEMP OF MAGMA? | 2,192 F ~ 1200 C |
| TEMPERATURES INCREASE BELOW THE EARTH'S SURFACE AT A RATE OF ABOUT xx C PER KILOMETRE IN THE FIRST 10 KILOMETRES? | 86 F ~ 30 C |
| THE DEEPEST CAVE IN THE WORLD, LAMPRECHTSOFEN, IS HOW MANY METERS DEEP? | 5352 F ~ 1632 m |
| TRIANGLE WITH ALL THREE SIDES EQUAL IN LENGTH? | EQUILATERAL TRIANGLE |
| PLANTS HAVE EXISTED FOR ABOUT? | 500 MILLION YEARS |
| MANS DEEPEST CAVE DECENT EXCEEDS? | 5,000 ft ~ 1,516 m |
| THE DEEPEST POINT IN THE OCEAN? | 6.8 miles ~ 10.95 km |
| TO CONVERT MILES TO KILOMETERS? | MULYIPLY THE MILES BY 1.61 |
| TO CONVERT YARDS TO METERS? | MULTIPLY THE YARDS BY 0.91 |
| ONE FATHOM EQUALS | 6 ft ~ 1.82 m |