1							2		3		4
5
6			7
							8
9
						10
	11
12
			13

Across 5. This mineral is very soft and its powder is often used on babies. 6. Diamonds are made of of just this chemical element. 8. Milk, yogurt and ___ are rich in calcium. 9. Eggs, ____, and meat are rich in iron. 11. These are naturally occuring substances formed by geological processes. 12. The Earth's ____ is made up of rock. 13. "A girl's best friend" and also a very hard mineral.

Down 1. When ____ from a volcano cools and solidifies it forms igneous rock. 2. There are over _______ different types of minerals. (2 Words) 3. How a mineral reflects light is called _____. 4. You use a ____ rock on your feet to make them smoothe. 7. If you need potassium, eat some ___, green veggies or yogurt. 10. This mineral is important to make our bones strong.