You should spend about 40 minutes on this task. Write about the following topic. Some people believe that school children should not be given homework by their teachers, whereas others argue that homework plays an important role in the education of children. Discuss both of these views and give your own opinion. Give reasons for your answer and include any relevant examples from your own knowledge or experience. You should write at least 250 words. You should spend about 20 minutes on this task. The diagrams show the structure of solar panel and its use. Write a report for a university, lecturer describing the information shown below. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

The diagrams depict information about the structural features of a solar

panel

and its purpose; to produce heated water.

Overall

, making a solar

panel

is a straightforward process by creating an equal proportion box with a clear top and protruding holes in opposite directions.

Whereas

, to produce hot water it does require two additional essential components the water pipe and the sun’s heat energy. The first picture shows a sun-generated

panel

box

that is

proportionally made, with an inlet and outlet on opposite sides and a transparent lid

that is

well-fitted to the top which absorbs heat from the sun.

Then

, the second picture illustrates the solar

panel

Change noun form

panel's

show examples

transparent lid directly hit by the

sun

Change noun form

sun's

show examples

rays, producing hot air right after it was placed under the sun. Wherein the cool and warm air passes through the sides. Meanwhile, the third picture is where when the tube is added and attached to the opposite holes, followed by