| A | B |
|---|
| Enormous | Very large in size |
| Elements | A substance that can not be separated apart anymore. |
| Molecules | A group of the same elements. |
| Craters | Holes in the ground caused by objects from space. |
| Probe | A device used to examine something. |
| Canopy | The cover formed by the leafy upper branches of the trees in a forest. |
| Glimpse | A brief view |
| Bivouac | A temporary camp without tents or cover. |
| Swarm | Moving somewhere in large numbers |
| Shimmering | To shine or reflect with light. |
| Prehistoric | A time in history before things were recorded. |
