Energy Stores and Transfers

Energy
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Slide 1: Tekstslide
PhysicsLower Secondary (Key Stage 3)

In deze les zitten 64 slides, met interactieve quizzen, tekstslides en 1 video.

time-iconLesduur is: 35 min

Onderdelen in deze les

Energy

Slide 1 - Tekstslide

What is the unit of energy?
A
Joules
B
Watts
C
Seconds
D
Newtons

Slide 2 - Quizvraag

How many joules in 1 kilojoule?
A
0.1
B
1000
C
100
D
10

Slide 3 - Quizvraag

How many kJ are there in 4000J?
A
400000
B
0.4
C
40
D
4

Slide 4 - Quizvraag

Which energy resource is not a fossil fuel?
A
Coal
B
Oil
C
Gas
D
Uranium

Slide 5 - Quizvraag

Which fossil fuels are from the remains of dead sea creatures?
A
Coal and oil
B
Oil and gas
C
Coal and gas
D
Coal, oil and gas

Slide 6 - Quizvraag

Which fossil fuel(s) are from the remains of dead trees?
A
coal
B
oil
C
gas
D
Coal, oil and gas

Slide 7 - Quizvraag

Generator
Turbine
Coal
Boiler

Slide 8 - Sleepvraag

Which types of renewable energy are reliable? (Provide a constant amount of electricity).
Reliable
Unreliable
Solar
Wind
Hydroelectric
Wave
Tidal
Geothermal
Biomass

Slide 9 - Sleepvraag

Match the type of renewable energy to the description.
Energy directly from the sun.
Energy from burning plants.
Energy from falling water.
Energy from the Earth's core.
Energy from air currents.
Energy from water currents.
Solar
Wind
Hydroelectric
Tidal
Geothermal
Biomass

Slide 10 - Sleepvraag

Which type of energy do NOT involve a spinning turbine?
A
Wind
B
Wave
C
Solar
D
Biomass

Slide 11 - Quizvraag

Which type of energy still involves burning a fuel, but not a fossil fuel?
A
Geothermal
B
Biomass
C
Hydroelectric
D
Nuclear

Slide 12 - Quizvraag

Which type(s) of energy might significantly effect the surrounding wildlife?
A
Hydroelectric
B
Solar
C
Geothermal
D
Wind

Slide 13 - Quizvraag

What type of energy is in food, coal, and batteries?
A
Kinetic Energy
B
Thermal Energy
C
Gravitational Energy
D
Chemical Energy

Slide 14 - Quizvraag

Slide 15 - Tekstslide

Energy cannot be created or destroyed, but it can be stored and transferred between stores.

Slide 16 - Tekstslide

Name 3 things that have a thermal energy store.

Slide 17 - Open vraag

Energy cannot be created or destroyed, but it can be stored and transferred between stores.

Slide 18 - Tekstslide

Name 3 things that have a kinetic energy store.

Slide 19 - Open vraag

Energy cannot be created or destroyed, but it can be stored and transferred between stores.

Slide 20 - Tekstslide

Name 3 things that have a chemical energy store.

Slide 21 - Open vraag

Energy cannot be created or destroyed, but it can be stored and transferred between stores.

Slide 22 - Tekstslide

Name 3 things that have a gravitational potential energy store.

Slide 23 - Open vraag

Energy cannot be created or destroyed, but it can be stored and transferred between stores.

Slide 24 - Tekstslide

Name 3 things that have an elastic potential energy store.

Slide 25 - Open vraag

A moving object has a large store of...
A
Elastic potential energy
B
Kinetic energy
C
Chemical energy
D
Thermal energy

Slide 26 - Quizvraag

A hot object has a large store of...
A
Elastic potential energy
B
Gravitational potential energy
C
Chemical energy
D
Thermal energy

Slide 27 - Quizvraag

An object up high has a large store of...
A
Elastic potential energy
B
Gravitational potential energy
C
Chemical energy
D
Kinetic energy

Slide 28 - Quizvraag

A battery has a large store of...
A
Elastic potential energy
B
Gravitational potential energy
C
Chemical energy
D
Kinetic energy

Slide 29 - Quizvraag

A squashed object has a large store of...
A
Elastic potential energy
B
Gravitational potential energy
C
Chemical energy
D
Kinetic energy

Slide 30 - Quizvraag

A bonfire has a large ............... energy store.
A
Kinetic
B
Thermal
C
Chemical
D
Elastic potential

Slide 31 - Quizvraag

A racing formula one car has a large ............... energy store.
A
Kinetic
B
Thermal
C
Chemical
D
Gravitational potential

Slide 32 - Quizvraag

A flying bird has a large ............... energy store.
A
Kinetic
B
Thermal
C
Chemical
D
Gravitational potential

Slide 33 - Quizvraag

A stress ball has a large ............... energy store.
A
Elastic potential
B
Thermal
C
Chemical
D
Gravitational potential

Slide 34 - Quizvraag

A bag of sweets has a large ............... energy store.
A
Elastic potential
B
Thermal
C
Chemical
D
Gravitational potential

Slide 35 - Quizvraag

Complete the table.
Chemical energy store
Elastic potential energy store
Gravitational potential energy store
Kinetic energy store
Objects moving fast
Hot objects
Stretched or compressed objects
Wood and coal
A rock on a cliff
Boiling water

Slide 36 - Sleepvraag

Slide 37 - Video

Energy can be transferred between stores.
Chemical
Kinetic

Slide 38 - Tekstslide

Energy can be transferred between stores.
Gravitational potential
Kinetic

Slide 39 - Tekstslide

Label the energy store that is being transferred from and to.
Thermal
Kinetic
Chemical
Gravitational potential
Elastic potential

Slide 40 - Sleepvraag

Label the energy store that is being transferred from and to.
Thermal
Kinetic
Chemical
Gravitational potential
Elastic potential

Slide 41 - Sleepvraag

Label the energy store that is being transferred from and to.
Thermal
Kinetic
Chemical
Gravitational potential
Elastic potential

Slide 42 - Sleepvraag

Slide 43 - Tekstslide

Energy is transferred from the chemical store of the wood to the thermal store of the air by ........................... (you can pick more than one).
Sound
Light
Electricity
Force
Heating

Slide 44 - Sleepvraag

Energy is transferred from the gravitational potential store of the platform diver to the kinetic store of the falling diver by ........................... 
Sound
Light
Electricity
Force
Heating

Slide 45 - Sleepvraag

Complete the sentence.
Thermal
Chemical
Kinetic
Elastic
Gravitational
Heating
Sound
Light
Electricity
Force

Slide 46 - Sleepvraag

Complete the sentence.
Thermal
Chemical
Kinetic
Elastic
Gravitational
Heating
Sound
Light
Electricity
Force

Slide 47 - Sleepvraag

Complete the sentence.
Thermal
Chemical
Kinetic
Elastic
Gravitational
Heating
Sound
Light
Electricity
Force

Slide 48 - Sleepvraag

Complete the sentence.
Thermal
Chemical
Kinetic
Elastic
Gravitational
Heating
Sound
Light
Electricity
Force

Slide 49 - Sleepvraag

Challenge: Describe the energy stores in a hairdryer. How is energy transferred to and from the hairdryer?

Slide 50 - Open vraag

Thermal is a....
A
Store
B
Transfer

Slide 51 - Quizvraag

Heating is a....
A
Store
B
Transfer

Slide 52 - Quizvraag

Electricity is a....
A
Store
B
Transfer

Slide 53 - Quizvraag

Kinetic is a....
A
Store
B
Transfer

Slide 54 - Quizvraag

Sort the keywords into stores or transfers.
Store
Transfer
Force
Thermal
Kinetic
Light
Sound
Gravitational
Heating
Elastic
Chemical
Electricity

Slide 55 - Sleepvraag

How many examples of stores and transfers can you find?

Slide 56 - Open vraag

https://energyislandgame.co.uk/

Slide 57 - Tekstslide

Conservation of energy demo?
Conservation of Energy: What energy stores does a swinging pendulum have?

Slide 58 - Tekstslide

Slide 59 - Tekstslide

As the pendulum swings towards the ground, what happens to the amount of gravitational potential energy (GPE)?
A
It increases
B
It decreases

Slide 60 - Quizvraag

As the pendulum swings towards the ground, what happens to the amount of kinetic energy?
A
It increases
B
It decreases

Slide 61 - Quizvraag

How is the energy transferred from the gravitational store to the kinetic store?
A
Heating
B
Wave
C
Force
D
Electricity

Slide 62 - Quizvraag

A pendulum has 20 J of energy. 16 J is in the gravitational potential store, how much is in the kinetic store?

Slide 63 - Open vraag

In reality, a pendulum will not keep swinging forever. Why?

Slide 64 - Open vraag