Science 9 Study Guide
Topics 1-4 Quiz
Law of Charges
Repelling electrical charges
Be able to find the resistance, voltage and current mathematically using an
What happens when an uncharged object loses electrons?
What kind of conducting wire would be must safe? (thick or thin? Copper or
How do the electrons move in a series circuit?
A lighter works by transforming ___________ energy into ____________ energy
Solar energy (What is it advantages and disadvantages)
Nuclear Energy (What is it advantages and disadvantages)
Hydroelectric Energy (What is it? Advantages and disadvantages)
Fossil Fuels in PowerPlants (What is it? Advantages and disadvantages)
Windmills and Wind energy (What is it? Advantages and disadvantages)
Water analogy of a Circuit