Initial+Observations



**1. RESEARCH QUESTION:** -What visible differences are there in glaciers over time?

**2. SOURCES TO VIEW ASTRONAUT PHOTOS:** -Gateway to Astronaut photography

**3. LIST OF SPECIFIC DATA TEAM WILL LOG FROM EACH ASTRONAUT PHOTO:** -I.D. Number -Region -Longitude -Latitude -Key Features -Date of image taken -Size over time -Camera Focal length **4. HYPOTHESIS:** Changes in climate influence the movement and size of glaciers over periods of time.