Animals: Structure and Function

Groups of organs with specific structures and functions work together as systems, which interact with other systems in the body.
The development and uses of technology to maintain human health are based, in part, on the changing needs of society.

Monday, March 30, 2015

Testing for Conductors and Insulators

We began today's lesson reviewing how a metal leaf electroscope works and how we can use a charged balloon to negatively charge the electroscope. Once this was done, students used the negatively charged electroscope to test various materials to determine if they were conductors or insulators.

Homework & Reminders:
  • Powder Coating research is past due
  • Complete questions on p. 482 past due
  • Complete the analysis and application sections of Testing for Conductors and Insulators
  • April 2 - Study Hall - We will use some of this time for extra science classes
  • April 3 - Good Friday, No school
  • April 6 - Easter Monday, No school
  • Electricity test week of April 7 - 10
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