diff --git a/Work/bounce.py b/Work/bounce.py
index 3660ddd82..78a623ebc 100644
--- a/Work/bounce.py
+++ b/Work/bounce.py
@@ -1,3 +1,11 @@
 # bounce.py
 #
 # Exercise 1.5
+
+height = 100 #meters
+rebound = 3/5 
+numBounces = 10
+
+for i in range(numBounces):
+    height = height * rebound
+    print(i, round(height,4))
diff --git a/Work/sears.py b/Work/sears.py
new file mode 100644
index 000000000..8add59254
--- /dev/null
+++ b/Work/sears.py
@@ -0,0 +1,15 @@
+# sears.py
+
+bill_thickness = 0.11 * 0.001    # Meters (0.11 mm)
+sears_height   = 442             # Height (meters)
+num_bills      = 1
+day            = 1
+
+while num_bills * bill_thickness < sears_height:
+    print(day, num_bills, num_bills * bill_thickness)
+    day = day + 1
+    num_bills = num_bills * 2
+
+print('Number of days', day)
+print('Number of bills', num_bills)
+print('Final height', num_bills * bill_thickness)
\ No newline at end of file
diff --git a/Work/whereIsMyData.py b/Work/whereIsMyData.py
new file mode 100644
index 000000000..5f10dcbd5
--- /dev/null
+++ b/Work/whereIsMyData.py
@@ -0,0 +1,9 @@
+import urllib
+import urllib.request
+
+u = urllib.request.urlopen('https://data.usgs.gov/datacatalog/metadata/USGS.db4fb1b6-1282-4e5b-9866-87a68912c5d1.xml')
+from xml.etree.ElementTree import parse
+doc = parse(u)
+for title in doc.findall('.//title'):
+    print(title.text)
+