question archive The green pushpin is on Reid's Peak
The green pushpin is on Reid's Peak
Subject:Earth SciencePrice: Bought3
The green pushpin is on Reid's Peak. Zoom in and look at the contours. Draw an example of the contour lines that illustrate a peak (mountain top]. 2. If you were standing on Reid's Peak, can you see the Red pushpin (Point A)? Explain youranswer. 3. This summer I hiked to the top of Bald Mountain (Blue line). The trial started at approximately 10,800 ft. Whatwas the difference in elevation from the trailhead to the peak? 4. Based on the spacing of the contours, which is steeper? The section from Point B (blue pushpin) to Point (3 (purple pushpinl OR Point C to Point D (yellow pushpinl 5. The section of the trailfrom Point C to the Peak is a ridge. How would you describe a ridge? What do the contour lines look like that illustrate this feature? Draw an example. Go to the Chino Hills Bookmark. 6. Ioften hike in Chino Hills State Park. If I start my hike at the green pin and walk to the red pin, am Igoing up hill or downhill? What is the elevation at the start of the route? What is the elevation at the end? 7. What is the elevation of the white pushpin? You may have to zoom in a little. 8. The dashed blue line represents a valley in which an intermittent stream would run. zoom in and look at the contour lines. Describe the pattern observed and draw an example. 9. Ta ke a screen shot of this area and draw in the location of two more intermittent streams. 10. Take a screen shot of a peak in the Chino Hills area. Go to the Menan Butte Bookmark. it . The blue push pin sits instead a depression. Notice how the contour lines in a depression look different from those on a peak. Draw an example of a depression contour. 12. What is the estimated elevation at the bottom of this depression? Challenge Problem Do you like to hike? If so, in the Lab 4 Online map, locate the area you typically like to explore. Take a screen shot of the area showing the contours. Do the contours match the landscape you are used to seeing? In other words, can you point out a peak on the screen shot or a steep or gentle part of the trail? Does yourtypical path follow a ridge line ora valley?
