diff --git a/Primes.py b/Primes.py
new file mode 100644
index 0000000..6e75ffd
--- /dev/null
+++ b/Primes.py
@@ -0,0 +1,27 @@
+
+def find_prime(start,end):
+    '''
+    this takes 2 numbers,
+    check if they are 1 or less then 1 to exclude the nigative numbers, 
+    then finds the prime numbers between them and prints them
+
+    args:
+      start (int): the number to start from
+      end (int): the number to end at
+
+    returns:
+      prints the prime numbers between start and end
+
+    '''
+    for n in range(start,end+1):
+      if n <= 1:
+        continue
+      else:
+        for lesser_then_root in range(2,int(n**0.5)+1):
+            if n % lesser_then_root == 0:
+               break
+        else:
+            print(n)
+            
+find_prime(25,50)
+    
\ No newline at end of file
diff --git a/bonus.py b/bonus.py
new file mode 100644
index 0000000..813e34c
--- /dev/null
+++ b/bonus.py
@@ -0,0 +1,31 @@
+def new_string(old_string):
+    '''
+    this checks if the string is a string,
+    then takes capital letters and adds a space before them and makes them small
+
+    args:
+        old_string (str): the string to change
+
+    returns:
+        finished_string (str): the string after the changes
+
+    '''
+    finished_string = " "
+    if type(old_string) != str:
+        finished_string = "This is not a string"
+        return finished_string
+    
+    for char in old_string:
+        if char.isupper():
+            char = char.lower()
+            if finished_string[-1] == " ":
+                finished_string += char
+            else:
+                finished_string += " " + char
+        else:
+            finished_string += char
+    finished_string = finished_string[1:]
+    return finished_string
+
+print(new_string("HelloWorld There"))
+