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Vocabulary #1
Vocabulary #2
Energy #1
Energy #2
Energy #3
100
The energy of an object because of its condition or position is _________________
What is Potential Energy
100
Energy that comes fro the sun as heat and light is ______
What is Solar Energy
100
What has potential energy: a) a bike lying on a driveway b) a rock at the top of a cliff c) a chair sitting on the floor d) a baseball lost in the weeds
What is "b" a rock at the top of a cliff
100
Which activity uses the most energy: a) driving a car b) kicking a ball c) shouting to a friend d) solving a math problem
What is "a" driving a car
100
This is the source of light energy
What is the sun
200
The transfer of thermal energy between touching objects is _________
What is conduction
200
The transfer of thermal energy within a hot-air balloon is __________
What is convection
200
Which is a renewable source of energy: a) coal b) oil c) natural gas d) wind
What is "d" wind
200
Which of these causes the temperature of the air to rise: a) particles in the air move more slowly b) particles in the air move more quickly c) particles in the air lose kintetic energy d) particles in the air gain potential energy
What is "b" particles in the air move ore quickly
200
Why do some pots have copper on the bottom: a) Copper is a good conductor of heat b) Copper creates convection, which heats food c) Copper increases the pot's mechanical energy d) Copper is an insulator that keeps food from burning
What is "a" Copper is a good conductor of heat
300
energy released through a chemical reaction is __________
What is chemical energy
300
The ability to cause changes in matter is _________
What is energy
300
In _____________________, infrared waves carry thermal energy from the sun and from heat sources such as campfires and toasters
What is radiation
300
A pogo stick uses ________________ energy
What is mechanical energy
300
Dave added hot water to cold water. The cold water heated up. Which process caused the heating: a) conduction b) convection c) radiation d) solar energy
What is "b" convection
400
The transfer of energy in waves through matter and space is _______________
What is Radiation
400
The energy of motion is ____________
What is Kinetic energy
400
Both potential and kinetic energy can be ____________ to another place or object.
What is transferred
400
Which is a nonrenewable resource: a) water b) wind c) sunlight d) natural gas
What is "d" natural gas
400
In convection, heat causes a _________ or a ________ to move upward.
What is gas or a liquid
500
Hydroelectric energy is an example of using a ___________
What is renewable resource
500
Saving something so it doesn't get used up is ________
What is Conservation
500
An object's potential energy is due to its ______________
What is position or condition
500
What kind of energy is stored in a battery?
What is chemical energy
500
Which type of heat transfer does an oven mitt reduce: a) conduction b) convection c) radiation d) all of the above
What is "a" conduction