Science · Grades 3–7
Measurement, units and observations · revision card
Use a unit appropriate to the quantity and size being measured.
Keep these ideas clear
Choose suitable units
Use a unit appropriate to the quantity and size being measured.
Report what happened
Keep observations distinct from explanations you infer.
Two useful examples
Which unit is appropriate for the mass of a small apple?
grams
grams
Which instrument is suited to measuring temperature?
a thermometer
a thermometer
Explain it without looking
- Why is recording 8 without a unit incomplete in a measurement table?
Learning preview · teacher review required. Grade bands are approximate, not official curriculum alignment.