BACK
description
Transcript of BACK
$100 $100 $100 $100
$200 $200 $200 $200
$300 $300 $300 $300
$400 $400 $400 $400
$500 $500 $500 $500
Charges Moving Electrons
Experiments in Class
Misc. static
BACK
What charge does not move?
BACK
BonusWho figured out what was wrong with
Mr. E’s experiment the other day?
BACK
What is it called when like charges won’t go together?
BACK
Why does a charged object eventually become neutral if it is left alone?
BACK
How does an object become charged by induction?
BACK
What do we call the “constant contact” that makes electrons move?
BACK
Electrons move from where there are electrons to where there are electrons.
BACK
What changed to make Bernie’s hair all stick up and stand out?
BACK
What is a spark?
BACK
Why do electrons move from the glass to the fur?
BACK
How did Mr. E steal the electrons in the first induction lab?
BACK
How is it that the two copper rods in induction lab 2 gained different charges
even though nothing ever touched them to give them extra electrons?
ALWAYS FOUND IN PAIRS IN ANIMAL CELLS
BACK
How could we charge the pie plate positive in the electrophorus lab?
Contains the genetic information DNA
BACK
What was wrong with Mr. E’s experiment on Tuesday (why weren’t
the electrons moving properly)?
DAILY DOUBLEWhat is happening in the electrophorus lab when the tin foil ball goes back and
forth between the plate and Mr. E’s finger?
Package protein for use outside cells
BACK
Why is it that we don’t build up electrons in our bodies until we get a
shock?
BACK
What is the charge of a neutron?
BACK
Explain the one-fluid theory of electricity?
BACK
Bonus: Tell Mr. E one solid fact about static.
THE PROCESS THAT ALLOWS CELLS TO REPLICATE
BACK
What are the two instances of induction in the process of lightning?
Makes ribosomes (for protein synthesis)
BACK