1. Click here to start viewing clues …

2. What might this picture have to do with science? Do you think it might have to do with physical science, earth science, or life science?

4. Can you identify items in this photograph and where the location might be from your observations?

5. How does the man in the boat help you understand the scale of the surroundings?

6. Now you see the entire picture. What can identify in this picture now?

7. The large solid objects are part of a glacier. It is made of ice and rock that flows slowly! This photo was taken in 1899. It is titled “Man in canoe in front of Muir Glacier, Alaska.” Glaciers carve out geologic features like u-shaped valleys and creating streamlined hills.