Transcript Energy Jeopardy

Energy Jeopardy
Energy
Forms
Etc.
100
Fill in the
Blank
100
Kinetic and
Purely
Potential
Definitions
Energy
100
100
200
200
200
200
300
300
300
300
400
400
400
400
500
500
500
500
Energy Forms Etc. 100
• What is the most common form of energy
that releases heat?
Energy Forms Etc. Answer
• Chemical Energy
Energy Forms Etc. 200
• As the mass of an object increases, what
two forms of energy increase as well?
Energy Forms Etc. Answer
• Kinetic and Potential Energy
Energy Forms Etc. 300
• What does the g represent in the PE
equation and what are the units used to
identify that variable?
Energy Forms Etc. Answer
• Gravity m/s2
Energy Forms Etc. 400
• What two specific forms of energy are
classified as Radiant Energy?
Energy Forms Etc. Answer
• Solar Energy and Light Energy
Energy Forms Etc. 500
• An object that possesses mechanical
energy is able to do what?
Energy Forms Etc. Answer
• WORK
Fill in the Blank 100
• Energy can be ______________ from one
form to another.
Fill in the Blank Answer
• Changed, converted or transferred
Fill in the Blank 200
• _________ percent of the energy in our
body is turned into heat energy.
Fill in the Blank Answer
• 60%
Fill in the Blank 300
• When chemicals are broken apart and
________ chemicals are formed, some of
this energy is released.
Fill in the Blank Answer
• New
Fill in the Blank 400
• ___________ releases nuclear energy by
combining the nuclei of two or more
atoms.
Fill in the Blank Answer
• Fusion
Fill in the Blank 500
• Mechanical energy enables that object to
apply a ________ to another object in
order for it to be displaced.
Fill in the Blank Answer
• Force
KE and PE 100
• What are two variables that affect
Potential Energy?
KE and PE Answer
• Mass and Height
KE and PE 200
• What is the formula used to find Kinetic
Energy? You must know what each
constant stands for.
KE and PE Answer
• KE = ½ mv2
½ (mass) x (velocity)2
KE and PE 300
• Explain how a rollercoaster uses PE and
KE to work?
KE and PE Answer
• The hills produce a large amount of PE
which turns into a large amount of KE
allowing the coaster to move forward.
Smaller hills throughout the coaster create
more PE that will be converted into KE.
KE and PE 400
• What is the PE of a 5 kg jar of peanut
butter on a shelf with a height of 3 m?
KE and PE Answer
• 150 J
KE and PE 500
• What is the kinetic energy of a 3 kg soccer
ball moving at a speed of 10 m/s?
KE and PE Answer
• 150 J
Purely Definitions 100
• State the Law of Conservation of Energy.
Purely Definitions Answer
• Energy cannot be created or destroyed, it
just changes forms.
Purely Definitions 200
• What is the definition of radiant energy?
Purely Definitions Answer
• Energy carried through electromagnetic
waves.
Purely Definitions 300
• What is the definition of electrical energy?
Purely Definitions Answer
• Energy carried by electric currents.
Purely Definitions 400
• What is the definition of nuclear energy?
Purely Definitions Answer
• Energy stored in the nucleus of atoms.
Purely Definitions 500
• What is the definition of energy?
Purely Definitions Answer
• The ability to produce change or the ability
to do work.