| Hint | Answer | Letter |
| A natural light display in the sky | |
| 212 degrees Fahrenheit | |
| The change of the physical state of matter from gaseous phase into liquid phase | |
| Made evolution popular | |
| These are in the periodic table | |
| A large group of organisms that includes yeasts and molds | |
| A system of stars and remnants | |
| (Answer #5) that is often used in balloons | |
| A rare, malleable metal | |
| Largest planet in the solar system | |
| Moving energy | |
| Eclipse when the moon passes behind the earth | |
| Object in space that survives impact with the Earth's surface | |
| Perhaps the great scientist ever; discovered the prism | |
| To circle the earth | |
| Hole located in the center of the iris | |
| An abundant mineral in the Earth's crust | |
| Process in which energetic particles or waves travel through a medium or space; A type of fog | |
| Black dots on the sun's photosphere | |
| Part of an animal's body between head and abdomen | |
| A silvery-white metallic (Answer #5) of the periodic table | |
| A substance in the gas phase | |
| Unit of power named after a Scottish engineer | |
| A form of electromagnetic radiation | |
| 36 inches | |
| Also called spelter | |