Technology

3. A spacecraft that carries people through space.
5. Used to observe objects in the sky.
6. The ability to do work can not be created or destroyed.
8. A group of interacting ,interrelated, or interdependent parts or elements that function together as a whole to acomplish a goal.
9. The way people use resources to meet their wants and needs.
10. A series of radio waves.
13. A new product or system that has never existed before created by study and experimentation.

1. A collection of data stored on a computer.
2. You use this to enter a secure website.
4. A small picture on a computer screen that represents a program or function that can be opened.
6. Electronic letter.
7. Energy that comes from a source and travels through space at the speed of light.
8. The study of our natural world through study description and observation.
11. The smallest component of an element and the building blocks of all matter.
12. The remains of the dead plant and animals trapped in the layers of rocks.