Students are given the formula of two different types of chlorophyll. Students name all the elements present, and how the number of atoms differs between the chlorophylls.
Students calculate the cost of several cans of soft drinks, the maximum number bought for a given cost, and the change given after buying several cans.
Students answer questions about total cost, cheapest, most expensive, and the maximum number of books that can be bought. Book prices are decimal numbers.
Students indicate on a circuit diagram where they would place switches in order to achieve various situations, such as the lamps being on, off, and other combinations.
Students read an extract from the narrative 'The Adventures of Huckleberry Finn' and answer a combination of multiple-choice and short answer questions.
Students are provided with a diagram that shows some ways water moves in a water cycle. Students are required to explain what is happening in three places and explain how water that falls as snow might get to the sea.