For this task students understanding of tides is explored. Students are asked to identify where high tides occur when the Moon is in a certain position and how often high tides occur.
Students are provided with two diagrams, one showing the focus of earthquakes in NZ and the other the Earth's plates. Students interpret these diagrams and use them to answer three short questions.
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 identify the variables to be kept constant, and the variable to be different, when they plan a fair test to show if green plants need light to grow.
Task: Select the most suitable thermometer to use for different purposes and answer two questions about scale. Assessment focus: making measurements decisions.
Task: Answer a multiple choice question about the material attracted to magnets, select which magnet of four is strongest, and give a reason for choice. Assessment focus: magnetism.