Comparing length, mass, capacity and duration

Quick preparation

• compare directly and indirectly and order objects and events using attributes of length, mass, capacity and duration, communicating reasoning
• using a piece of string to indirectly compare the length of several objects, deciding which will fit within a space; using comparative language to…
• ordering the mass of 3 or more objects such as rocks, using hefting and balance scales; using comparative language to explain the order: lightest,…