Task: Explain how to use the magnet to remove a drawing pin out of a glass of water without putting the magnet in the glass, touching the glass with hands, or spilling the water. Assessment focus: using knowledge of magnetism to solve a problem.
Choose which toy vehicle will roll further, and explain why. The two vehicles are set up under different conditions (ramps at different slopes, rolling onto different surfaces at the bottom). Assessment focus: science explanations using ideas about forces and energy.
Task: Predict, observe and explain what will happen when a balloon containing another balloon filled with water is thrown. Assessment focus: making and explaining predictions and observations.
Students are given a graph that shows how many days it took for bread placed in different areas to grow mould. Students use this graph to answer three short questions.
For this practical students make observations about dissolving, and plan and carry out an investigation to find out what makes sugar dissolve more quickly.
Describe methods for speeding up and slowing down melting of an ice cube using one of three provided objects, and explain why the methods would work. Assessment focus: planning an investigation.
This practical task requires students to describe to a partner their observations about an ice cube melting. Students then develop questions about what they observe.
Students read some information about testing the absorbency of different papers. They outline two features that need to be kept the same if the tests were to be fair.
Task: Describe what happens to ice in a glass of water, giving reasons, and explain where water forming on the outside of the glass comes from. Assessment focus: changes of state.
This task requires students to order four photographs of the life cycle of the Paradise Duck. Students describe the changes that have occurred in each part of the lifecycle. NOTE: It is intended that this resource be used in colour.
This practical task requires students to order five photographs of the life cycle of a Harrier Hawk. Students describe the changes that have occurred in each part of the lifecycle. NOTE: This resource is intended to be used in colour.
This practical requires students to place four photographs of kākāpo at different times in their life cycle in order from youngest to oldest. Students describe how the kākāpo changes from each part of the life cycle to the next. NOTE: This resource is intended to be used in colour.
Task: from a set of animals students identify which have observable features common to fish. They then use this information to identify which of the animals are fish. Assessment focus: classification of fish.
Task: Order fruit according to size and number of seeds, make a generalisation about the pattern and use this to predict whether a fig has small or large seeds. Assessment focus: pattern seeking.
Students compare cars from different eras. They describe how different features of modern cars make them safer. The task assesses students' understanding of how technology can make cars faster and safer.