Students list four properties of copper metal and state if each property is physical or chemical. Students then explain how copper sulfate solution can be separated.
Students name the force that delivers water to households from a water tower and then explain advantages and disadvantages of a wind-powered pump compared to a petrol-powered pump.
Task: Use close observation of photos and prior knowledge, to write explanations of how the special features of animal tongues help animals survive in their habitats.
Assessment focus: structure and function.
Task: Answer questions about frog's skin adaptations, and use this information to think about consequences of chytrid fungus for Archey's frogs. Assessment focus: using information to think about management of native endangered species.
Task: Complete a table to show how energy is transformed in eight objects and describe the energy transformations in two others. Assessment focus: energy transformation.
Students are provided with a diagram of a bag used in solar showers. They answer questions about this bag relating to heat absorption, heat transfer, and radiation.
Students answer one question about diet given the type of beak that birds have. Students are also asked about how scientists might investigate information about moa.