| A | B |
|---|
| The Clementine spacecraft was placed in | Lunar orbit |
| One mission of Clementine space craft | test new sensors for tracking objects |
| Clementine took photographs of | Moon's surface |
| A really big Depression on surface of moon | South-Pole/Aitken Basin |
| Information from space craft Clementine helped measure thickness of | moons crust |
| the South Pole-Aitken Basin stays in ______ during moon's rotation | Shadow |
| Lunar Prospector indicated ________ might be present in rocks on moon's poles | hydrogen |
| hydrogen is one element of | water |
