Third Grade, Electricity & Electronics Science Projects (11 results)
Stop for a minute and try to imagine your world without electrical power and electronic gadgets. No convenient appliances in the kitchen, no electric lights. No computers, MP3 players, television, or video games. Your life would be completely different, wouldn't it? Electricity and electronics are so central to modern life that, paradoxically, they're easy to overlook.
|
Select a resource
Sort by
|
Log in to add favorite
More Menu
This is a straightforward project that shows you how data can be digitized and stored on magnetic recording media. You'll learn how alpha-numeric characters are digitized, and you'll use bar magnets to represent the individual data "bits." You'll also learn about how much information can be stored in a small space (recording density), and how magnetic data can be erased.
Read more
|
Explore Our Science Videos
|
Vibration & Sound: Make Sprinkles Dance
|
Gel Electrophoresis and Forensic Science: Biotechnology Science Fair Project
|
Two-Stage Balloon Rocket Introduction
|