Earth Science

2. a person who is trained to use both technological and scientific knowledge to solve practical problems.
4. A group of parts that work together as a whole
7. forces shape earth's surface by building up mountains and landmasses
8. Earth's solid rocky outer layer.
9. Earth's oceans, lakes, rivers, and ice form the hydrosphere.
10. These people study the forces that have shaped earth throughout its long history.
11. people change the world around them to meet their needs or to solve practical problems.

1. The ability to do work or cause change.
3. forces Slowly wear away mountains and every other feature on earth's surface
5. All living things make up this
6. Earth's Outermost sphere which is the mixture of gases that surround the planet.