energy jeopardy
DESCRIPTION
Energy Jeopardy. 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. - PowerPoint PPT PresentationTRANSCRIPT
Energy Jeopardy
Energy Forms
Etc.
Fill in the
Blank
Kinetic and Potential
Energy
Purely
Definitions
100 100 100 100
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.