Earth science answer 1. how would you describe the movement of the sun over 30 minutes? what direction does it appear to move? 2. you have sticks planted in the ground that you are using as basic sundials. one is 2 m long; the other is 5 m long. does the length of the stick affect how much the shadow mark moves, or do both shadows move evenly? explain your answer. 3. how would the length of the shadow at noon compare with the length of the shadow in the late afternoon or early morning? explain your answer. 4. based on your observations, which way does earth rotate—from east to west, or west to east? explain your answer.