Australian Curriculum Links:Year 2:Describe the features of three-dimensional objects (ACMMG043)Year 3:Identify angles as measures of turn and compare angle sizes in everyday situations (ACMMG064)Make models of three-dimensional objects and describe key features (ACMMG063)Measure, order and compare objects using familiar metric units of length, mass and capacity(ACMMG061)Year 4:Compare angles and classify them as equal to, greater than, or less than, a right angle (ACMMG089)Use scaled instrument