1 Your task is to use what you have learnt about energy transfers in this unit to
explain how energy from the Sun ends up as electrical energy.
In your explanation, you must use all of the words in the list below at least once.
Underline them in your explanation when you use them.
absorb
radiation
evaporate condense
convection current
kinetic energy
gravitational potential energy
water vapour
You may wish to add some labels to the diagram.