Task: Place in order six statements about a series of food chain related events in a beech forest, and justify decisions. Assessment focus: interdependence.
Task: Predict which of three balls dropped from different heights will squash most, explain why, and design an investigation to test prediction. Assessment focus: acceleration and fair testing.
Task: Predict, observe, and explain where a piece of wood floats in a container of water and oil. Assessment focus: flotation related to density; explaining predictions.
Students are provided with some information on the diet of eight NZ birds. Students use this information to fill in a table that identifies which birds are herbivores, omnivores, and carnivores.
Students are provided with four diagrams of different types of fossils. Students are asked to explain the type of information each of these fossils could provide.
Task: Students interpret information about couch grass from a diagram and explain why its special features make it difficult to get rid of. Assessment focus: special features ensure a plant's survival.
Task: Watch a video of two sofas burning, record the results, and use the evidence to make inferences about fire retardants. Assessment focus: using observations to provide evidence.
Task: Match statements about materials that sound travels through, with corresponding science idea. Assessment focus: choosing evidence to support a science idea.
Students use their knowledge of the fire triangle to identify risk factors for a given scenario, and apply this to their own situation. They use rubrics to rate and improve some of their explanations.
Task: Complete a drawing of things found on a dairy farm, and describe relationships between them. Assessment focus: interdependence in a dairy farm environment.
Task: Complete a drawing of things found in and near a flax bush, and describe relationships between them. Assessment focus: interdependence in a flax bush environment.