4 Native trees in NZ 2 Keywords: ecologynative birdsnative bushtable interpretation Task: Read a table to answer questions about when birds are likely to visit a native garden for food. Assessment focus: interpreting a table. Login to preview
34 Beach clean-up 5 Keywords: peer assessmentphysical propertiesplasticspollutionpropertiesrubbishtable interpretation Answer questions about rubbish picked up on a beach, and suggest reasons why plastic is the most common rubbish. Login to preview
3 Rusting nails 2 Keywords: changescorrosionfair testingmetalsrustself assessmentvariables Task: Identify the variables for testing how fresh water and salt water affect rusting. Assessment focus: planning a fair test. Login to preview
3 Rolling marbles II 7 Keywords: fair testingforcesfrictionmarbles Task: students investigate the rolling distance of marbles on different surfaces. Assessment focus: processing information to answer a question. Login to preview