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.

Wednesday, April 1, 2015

Permanently Charging by Induction

Today we took up homework questions on p. 489.
Students conducted an activity where they used a negatively charged object to induce a permanent charge on a metal-leaf electroscope. The following video clip, that we watched in class, will be a great help for students to understand the distribution of charges during this activity.






Homework & Reminders:
  • Permanently Charging by Induction analysis is due tomorrow
  • Past due: Complete the analysis and application sections of Bending Water
  • April 2 - Study Hall - We will use some of this time for extra science classes, including review work for next week's test
  • April 3 - Good Friday, No school
  • April 6 - Easter Monday, No school
  • April 7 - Electricity test
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