Science Literacy 2006 school release materials - NAP

NAP – SCIENCE LITERACY 2006 released items OBJECTIVE year 6Q26 Competition with other animals for food can threaten the survivalof an animal.Cross the boxes for all the animals in the food web that might threatenthe survival of the rosella.cockatoo galah kookaburra lizardQ27 A farmer uses poisonous substances to control the insects and snailsthat eat her crops.How might kookaburras be affected by these poisons?Q28 In some parts of Australia, Aboriginal people used different methods,such as fire stick farming (deliberately burning areas), to promote thespread of native grasses and other food plants.Why would they have done this?© MCEETYA 200619