In 3 Blue this term we have been looking at light sources and today we created a human sundial to explain how shadows change throughout the day.
We predicted when the longest and shortest shadow would be and then we went out side to investigate our predictions. We drew around one of our classmates shadow and recorded the time and direction, we did this in the morning, at lunch time and in the afternoon.
Take a look at our short video below.
- Explain how a shadow is created?
- Why is a shadow different lengths at different times of the day?
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