1. micro
tiny, very small

2. a tiny world in comparison to a larger world

3. microcosm
a tiny world in comparison to a larger world

4. a device used to heat items in small amounts of time

5. microwave
a device used to heat items in small amounts of time

6. a tiny piece of a computer that holds the memory; a tiny piece of meal that has a memory and can be safely inserted into a pet for identification

7. microchip
a tiny piece of a computer that holds the memory; a tiny piece of meal that has a memory and can be safely inserted into a pet for identification

8. a tool that makes tiny objects appear much larger for close analysis

9. microscope
a tool that makes tiny objects appear much larger for close analysis

10. the study of the smallest forms of life such as bacteria, fungi, and viruses

11. microbiology
the study of the smallest forms of life such as bacteria, fungi, and viruses

12. a device that converts small sounds into louder ones

13. microphone
a device that converts small sounds into louder ones

14. a material on which written forms are produced in tiny format for easier storage

15. microfilm
a material on which written forms are produced in tiny format for easier storage

16. describes something that is too tiny to see with the bare eye

17. microscopic
describes something that is too tiny to see with the bare eye