![](https://newsroomassets.s3.amazonaws.com/media/glenaeon/newsletters/2020/11/25/Blackboard_Class_3_Time_Main_Lesson_pic_4.jpg.1200x0_q85_crop-scale.jpg)
Class 3 has been exploring the development of Time Measurement over the past few weeks. We’ve observed and experimented with shadow-clocks, water-clocks, candle-clocks and, of course, tick tock clocks. We made our own card game using the months, seasons and days as well as a D’harawal seasonal calendar.