Students identify the correct resultant vector of two component vectors, and also identify the correct diagram of a vector that is written in column form.
This practical task assesses students' ability to record and graph data, and draw conclusions, as they conduct an experiment on the rate at which an ice cube melts in different temperatures.
Students interpret a map showing concentrations of ozone in the atmosphere and then answer some questions about the ozone issue. This resource assesses the ability to interpret data, and also knowledge of the ozone layer and associated issues.
This task requires students to determine the best way to dissolve Milo the quickest. Students are given the opportunity to determine this by trial and error, then they are asked to write up their result and a conclusion.
Students are given an outline of an investigation on heat loss from two different shaped objects (a cube and a sphere). They answer questions on variable control, repeat trialling, and they then graph data from this investigation.