Task: Students interpret a graph to answer questions, and use background knowledge to justify their responses. Assessment focus: control of body temperature in different types of animals.
A bar graph showing the percentage of endangered species threatened by predation, competition, and/or habitat loss is given. Students use this graph to answer questions and explain the terms; predation, competition, and habitat loss.
Students use stimulus material to answer a number of questions relating to temperature change in materials which are at different distances from a heat source.
Students are provided with a map of NZ showing the average annual rainfall in different areas. Students interpret this information to answer three short answer questions, and then construct a bar graph that shows the rainfall for nine North Island locations.
This practical task requires students to record data, which is read out to them, on a back-to-back stem-and-leaf graph. The leaves are then ordered into a second graph and the graph interpreted.
Students interpret 2 line graphs to write five statements comparing the relationship between times, distances and speeds for Jack and Ellie in a 10 kilometre running race.
Students conduct a practical, statistical investigation. They decide on a Topic and question, conduct the survey, complete the tally chart, construct a bar graph of the major ideas and make statements about the results.