Log+Entry+Prompt+1

=Search for Life on Mars Mission (SLMM) – Entry 1 Prompt=

1) Read pages 66 – 71 of the E&M Chapter 3 - “Electronics and Computers.” This document can be downloaded from the "Chapters” resource folder (under the "Resources" section) on my Science 7 website.

2) In a paragraph, explain the following. Note: you may write in first person (NOT scientific writing).
 * How are analog signals different from digital signals?
 * How are semiconductors useful in electronic devices?
 * How are diodes, transistors and integrated circuits used?

3) Next, in another paragraph, explain the importance of electronic devices in a space mission where the goal is to travel to Mars and search for life.

Your final log entry 1 should contain:
 * Date of log entry.
 * A title describing the contents of the entry.
 * 1 paragraph summarizing the reading (as bulleted above).
 * 1 paragraph summarizing your thoughts on the importance of electronics in a space mission to Mars to search for life.
 * Correct spelling and grammar.
 * At least two different font sizes and font colors.