As the sun rises and moves across the sky, students have acknowledged that when we say this, it's really the Earth that is moving. When the Earth spins on its own axis, this makes the appearance of the Sun change in the sky. We noticed that as this happens, our shadows change. But why?
Using simple materials, students were trying to make sense of what happens not only to the position of their shadows as it relates to the Sun, but also what happens to their length. Check it out as we made sense of this phenomenon!
Using simple materials, students were trying to make sense of what happens not only to the position of their shadows as it relates to the Sun, but also what happens to their length. Check it out as we made sense of this phenomenon!