Students are provided with some information on the diet of eight NZ birds. Students use this information to fill in a table that identifies which birds are herbivores, omnivores, and carnivores.
Students are given information and a diagram about a drink bottle overflowing when it had been put into the freezer. Students are asked to explain why this happened and how they could prevent it.
Students use a circuit diagram to answer questions about how removing bulbs affects the other bulbs in the circuit. Assessment focus: Electrical circuits
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.
Students identify the producers, herbivores, and carnivores in four illustrated food chains. Students then explain each of these terms and explain what the arrows in food chains mean.
Four diagrams showing different ways plants store food (tuber, bulb, corm, and a tap root) are provided. Students are asked to identify which method of food storage different plants use. Three short answer questions are also included.
Students are given diagrams of an experiment on photosynthesis using pond weed. Students are asked to put the diagrams of the experiment into the correct order, to give an aim, identify the gas produced, name the process in plants that produces this gas, and to write a conclusion for the experiment.
Students explain the function of the veins, waxy layer of the upper surface of the leaf, how the shape of the leaf traps light energy and why the upper surface of the leaf is a darker green than the lower surface.
Explain how to test if a solution is an acid or not, and describe and explain what happens if rusty nails are put in an acid. Assessment focus: acid reactions.