Energy Heat Transfer Batteries Circuits Bonus

100

What is energy is neither created nor destroyed, only transferred from one form to another.
The Law of Conservation of Energy says...

100

What is conduction, convection, & radiation?
Heat is transferred in three ways: _____, ______, & _____.

100

What is a cell?
Another name for a battery is a _____.

100

What is battery/power source, wire, load, and switch?
The four main parts of a circuit are...

100

What is potential and kinetic?
The two types of energy that make up mechanical energy.

200

What is radiant?
Most of the energy we have on earth comes from the sun. This is ________ energy.

200

What is boiling rahmen noodles?
In our lab, we used convection with __________.

200

What is potential?
The chemical inside the battery gives it _____ energy.

200

What is the switch?
This part of the circuit allows you to open and close the circuit easily.

200

What is nuclear, light, and thermal?
Radiation from the sun includes three types of energy.

300

What is mechanical, electrical, light, thermal, sound, chemical, nuclear, & magnetic?
Name at least three types of energy you use in your daily life and how you use them.

300

What is conducting?
When you shake hands and the other person's hand is warm you are __________ the heat.

300

What is negative to positive?
Electrons always flow from _________ to _________ on the battery.

300

What is conductor and insulator?
The wire is always made of a _________ and wrapped up in a _________ so it is not dangerous.

300

What is electrolyte?
The chemical inside the battery is called a ____.

400

What is at the top of the first hill (potential) and at the bottom of the first hill (kinetic)?
On a roller coaster you would have the greatest potential energy __________ and the greatest kinetic energy ____.

400

What is radiation?
When you go camping and sit in front of the fire the ________ is what keeps you warm.

400

What is cathode (positive) and anode (negative)?
The positive end of the battery is the _____ and the negative end of the battery is the ____.

400

What is a series circuit?
The kind of circuit that is in a loop where electricity has to flow through all of the components in one direction is a ____________.

400

What is celsius and fahrenheit?
These are two main temperature scales we use.

500

What is chemical energy stored from a battery or charge, to electrical for selection of music and sending a signal, to sounds that you hear?
Energy is transferred in your ipod by...

500

What is traveling through empty space or a vacuum (conduction has to have 2 substances touching and convection requires a liquid or gas)?
__________ makes radiation different from conduction and convection.

500

What is a power source?
Batteries are a ______ for a circuit.

500

What is a parallel circuit?
Your house is wired this way.

500

What is everything would always have to be on or off all the time instead of turning things on and off individually (kind of a pain)?
This is why you would NOT want to use a series circuit to wire your house.

Midterm Jeopardy

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