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Students outline four tests they could do to find out if a newly described substance is a metal.

Students outline a test they could do to show if a substance is a metal or not.

Task: Students place in order four beakers of copper sulphate solution from most to least concentrated. They then explain what would happen if two beakers were put together, and explain the term "concentration". Assessment focus: solutions.

Students complete a plant record for a tree by making observations.

Reading text to find information about how scientists work. Assessment focus: interpreting information about how scientists work.

This task requires students to order four photographs of the life cycle of the Paradise Duck. Students describe the changes that have occurred in each part of the lifecycle. NOTE: It is intended that this resource be used in colour.

This practical task requires students to order five photographs of the life cycle of a Harrier Hawk. Students describe the changes that have occurred in each part of the lifecycle. NOTE: This resource is intended to be used in colour.

This practical requires students to place four photographs of kākāpo at different times in their life cycle in order from youngest to oldest. Students describe how the kākāpo changes from each part of the life cycle to the next. NOTE: This resource is intended to be used in colour.

Students are provided with a fact file on the tuatara. Students answer four questions that are based on information contained in the fact file.

Students give two pieces of information a scientist could learn from placing bands on the legs of birds.

Students are given an outline of a fair test. They are asked to identify the aim, variables to be controlled, how to judge the results, and an aspect of replication.

Pictures are given of the life cycles of three different animals (hawk, turtle and deer). Students identify which stage the animal's survival is most in danger and give explanation of why it is not safe. Students also give one special feature that helps this animal survive at this time.

Students are given an experimental setup of heating water with a burning peanut and are asked how they could change this in three ways to get a greater temperature increase. Students are also asked to give two important experimental conditions that should remain the same if the experiment was repeated.

Students are given diagrams of an experiment on photosynthesis using pond weed. Students are asked to put the diagrams of the experiment into the correct order, to give an aim, identify the gas produced, name the process in plants that produces this gas, and to write a conclusion for the experiment.

For this practical task students investigate water (and dye) movement in a plant when the stem of a daisy is cut lengthwise into three sections. Students record their observations and then explain their results in a scientific way. Key words have been provided.

For this practical task students are given a variety of objects which they are required to make observations on by using their senses.

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.

Drawings of four different seeds are provided. Students explain how each seed is dispersed.

Students give two reasons why it is an advantage for a porcupine fish to inflate its body and have its spines stick out when it is in danger.

Task: Complete chart to show how birds' feet and beaks are suitably adapted for their particular food and environment. Assessment focus: inference.

Students explain how two armoured reptiles' adaptations protect them from being eaten by predators.

Task: View photograph to explain how a chiton protects itself in its environment. Assessment focus: identifying features that help to protect an animal in its particular environment.

Task: Students use an image of an Australian lizard to explain what purpose is served by the lizard's tail looking like its head. Assessment focus: features for survival.

Task: Students describe two features of a skull that suggest it comes from a herbivore. Assessment focus: features of a herbivore's skull.

Task: Use features of velociraptors to make inferences about their life style. Assessment focus: using evidence to make inferences.