AC9S2I03
Planning and conducting
make and record observations, including informal measurements, using digital tools as appropriate
Elaborations
- AC9S2I03_E1recording observations through text, drawing, counts, digital photography or video
- AC9S2I03_E2engaging in a guided discussion about how to measure something in a fair way
- AC9S2I03_E3using familiar units of measurement such as cups, handspans, walking paces, blocks or pencil lengths
- AC9S2I03_E4representing informal measurements with concrete objects, such as drawing chalk lines and using lengths of string to measure shadows
- AC9S2I03_E5exploring how digital tools can be used to make observations, such as simple clap-o-meter apps that measure sound volume, time lapse digital photography for observing apparent movement of celestial objects or slow-motion videos for observing a vibrating ruler
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