Energy Transfer
An electric motor transfers electricity into what type of energy?
Radiant, Mechanical, or Thermal?
Mechanical
Who discovered that Lightning is a natuarl from of static elecrtricity?
Ben Franklin
What type of circuit has only one path to flow on?
Series Circuit
The type of item tested in an expierment that you change is called the ________________ varible.
Independent
What is the the flat part of the ocean, that stretches for miles known as?
Abssyal Plain
An iron for your clothes transfers electrical energy into what type of energy?
Radiant, Thermal, Mechanical
Thermal
Who improved the lightbulbs design to make it last longer?
Thomas Edison
What type of circuit has more than one path to flow on?
Parallel Circuit
Copper is often wrapped in plastic or rubber, plastic is a good what?
Insulator
The smallest unit of mattter is an?
Atom
A lamp transfers electrical energy into what type of energy?
Radiant, Thermal, Mechanical
Radiant
Who created and improved the electric motor?
Micheal Faraday
If it is _________ then it is broken.
Open
What is an example of a conductor?
Metal, Copper, Paper clip, Penny
What is the first planet in order from the sun?
Mercury
Name an example of electric energy being transfered into radiant.
Varies
I am a man who is both a founding father and great scientist. I discovered electricity through a key and a kite.
Ben Franklin
If it is ______________ then it flows?
Closed
What causes paper to stick to a ballon that has been rubbed on your head?
Static Electricity
What phase of matter has not definite shape and no definite volume?
Gas
Name an example of all three types of electirc energy being transferred into radiant, thermal and mechanical
Varies
Name all three scientists and what thier electric contributions were.
Ben Franklin- Lightning, natural electricty
Thomas Edison- Lightbulb
Micheal Faraday- Electric Motor
Circuits need many parts but if I wanted to complete an open circuit which object would help?
A. Wooden tooth pick
B. Leather Shoelace
C. Penny
C. Penny
There are two types of magnets ___________ and _____________.
Permanent and Temporary
What are the three parts of an atom and thier charges?
Proton= +, Electron = - and Neutron= neutral