Lesson T1.1.1
T1.1.1 Energy transfers between stores Quiz: KS3 Physics, Unit 1
20 questions
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Lesson T1.1.1, Energy transfers between stores: 20 multiple choice questions for the KS3 Physics (National Curriculum), Unit 1: Energy, written with Revision Ninja.
Host it live on the board and students join with a game code on their own devices, or revise alone with Free Play. The answers are revealed in the game.
The 20 questions
-
Which energy store does an object hold when it is moving?
- Magnetic energy store
- Nuclear energy store
- Chemical energy store
- Kinetic energy store
-
Which energy store increases when a rubber band is stretched?
- Kinetic
- Elastic potential
- Gravitational potential
- Chemical
-
Which energy store is emptied inside a working torch battery?
- Magnetic
- Thermal
- Nuclear
- Chemical
-
Which energy store increases when an object is lifted upwards?
- Gravitational potential
- Chemical
- Elastic potential
- Thermal
-
Which store holds the energy linked to particles in a hot drink?
- Magnetic
- Electrostatic
- Chemical
- Thermal
-
Which of these is a pathway for transferring energy?
- Kinetic store
- Chemical store
- Thermal store
- Work done
-
Which of these is an energy store rather than a transfer pathway?
- Chemical store
- Electrical working
- Heating
- Radiation
-
As a ball falls freely, which energy store increases?
- Elastic
- Gravitational potential
- Chemical
- Kinetic
-
Which energy store increases when water is heated in a kettle?
- Elastic
- Magnetic
- Chemical
- Thermal
-
As a rolling ball slows while moving up a slope, which store increases?
- Chemical
- Gravitational potential
- Kinetic
- Thermal
-
At its highest point, a swinging pendulum has maximum energy in which store?
- Chemical
- Kinetic
- Thermal
- Gravitational potential
-
When a released spring shoots a toy forward, what is the main energy transfer?
- Kinetic to thermal
- Gravitational to kinetic
- Chemical to elastic
- Elastic to kinetic
-
When car brakes get hot during a stop, which store gains energy?
- Thermal
- Elastic
- Kinetic
- Chemical
-
Which energy store increases inside a rechargeable battery as it charges?
- Gravitational
- Thermal
- Chemical
- Kinetic
-
When a torch is switched on, which energy store decreases?
- Thermal
- Chemical
- Kinetic
- Gravitational
-
A 2 kg object is lifted 5 m upwards. Taking g as 10 N/kg, how much energy is gained in its gravitational potential store?
- 20 J
- 10 J
- 100 J
- 50 J
-
According to the principle of conservation of energy, what happens to total energy in a closed system?
- Drops to zero
- Gradually decreases
- Stays constant
- Constantly increases
-
When a cyclist rolls down a hill, which energy store decreases?
- Gravitational potential
- Kinetic
- Chemical
- Elastic potential
-
Where does lost energy go when a bouncing ball gradually stops?
- Chemical store
- Magnetic store
- Kinetic store
- Thermal stores
-
Where does the thermal energy go when a hot object cools down in a room?
- Vacuum
- Surroundings
- Reflector
- Core
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