diff --git a/EduNetworkBuilder/NetworkBuilder.Designer.cs b/EduNetworkBuilder/NetworkBuilder.Designer.cs
index ac81abf..8a26f59 100644
--- a/EduNetworkBuilder/NetworkBuilder.Designer.cs
+++ b/EduNetworkBuilder/NetworkBuilder.Designer.cs
@@ -85,6 +85,7 @@
             this.myProgressBar = new System.Windows.Forms.ProgressBar();
             this.updateClassworkToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.submitHomeworkToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.markAsGradedToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.msMainMenuStrip.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.pbNetworkView)).BeginInit();
             this.HelpPanel.SuspendLayout();
@@ -166,7 +167,8 @@
             this.profileToolStripMenuItem,
             this.addToClassworkToolStripMenuItem,
             this.updateClassworkToolStripMenuItem,
-            this.submitHomeworkToolStripMenuItem});
+            this.submitHomeworkToolStripMenuItem,
+            this.markAsGradedToolStripMenuItem});
             this.editToolStripMenuItem.Name = "editToolStripMenuItem";
             this.editToolStripMenuItem.Size = new System.Drawing.Size(47, 24);
             this.editToolStripMenuItem.Text = "Edit";
@@ -598,6 +600,13 @@
             this.submitHomeworkToolStripMenuItem.Text = "Submit Homework";
             this.submitHomeworkToolStripMenuItem.Click += new System.EventHandler(this.submitHomeworkToolStripMenuItem_Click);
             // 
+            // markAsGradedToolStripMenuItem
+            // 
+            this.markAsGradedToolStripMenuItem.Name = "markAsGradedToolStripMenuItem";
+            this.markAsGradedToolStripMenuItem.Size = new System.Drawing.Size(208, 26);
+            this.markAsGradedToolStripMenuItem.Text = "Mark As Graded";
+            this.markAsGradedToolStripMenuItem.Click += new System.EventHandler(this.markAsGradedToolStripMenuItem_Click);
+            // 
             // BuilderWindow
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 16F);
@@ -690,6 +699,7 @@
         private System.Windows.Forms.ToolStripMenuItem addToClassworkToolStripMenuItem;
         private System.Windows.Forms.ToolStripMenuItem updateClassworkToolStripMenuItem;
         private System.Windows.Forms.ToolStripMenuItem submitHomeworkToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem markAsGradedToolStripMenuItem;
     }
 }
 
diff --git a/EduNetworkBuilder/NetworkBuilder.cs b/EduNetworkBuilder/NetworkBuilder.cs
index 571695f..88a1384 100644
--- a/EduNetworkBuilder/NetworkBuilder.cs
+++ b/EduNetworkBuilder/NetworkBuilder.cs
@@ -161,6 +161,7 @@ namespace EduNetworkBuilder
             changeLanguageToolStripMenuItem.Text = NB.Translate("NB_changeLanguageToolStripMenuItem", OurSettings);
             submitHomeworkToolStripMenuItem.Text = NB.Translate("NB_SubmitClasswork");
             updateClassworkToolStripMenuItem.Text = NB.Translate("NB_UpdateClasswork");
+            markAsGradedToolStripMenuItem.Text = NB.Translate("NB_MarkGraded");
 
             Text = NB.Translate("NB_Form", OurSettings);
         }
@@ -409,6 +410,7 @@ namespace EduNetworkBuilder
                 submitHomeworkToolStripMenuItem.Visible = false;
                 updateClassworkToolStripMenuItem.Visible = false;
             }
+            markAsGradedToolStripMenuItem.Visible = false;
             if(CurrentUser != null)
             {
                 if (CurrentUser.isAdmin)
@@ -422,9 +424,16 @@ namespace EduNetworkBuilder
                     }
                     else
                     {
-                        //If this is homework, we can update it
-                        addToClassworkToolStripMenuItem.Visible = true;  //We can create a new homework if we have changed it
-                        updateClassworkToolStripMenuItem.Visible = true;
+                        if (!myNetwork.WhatFrom.IsSumbitted)
+                        {
+                            //If this is homework, we can update it
+                            addToClassworkToolStripMenuItem.Visible = true;  //We can create a new homework if we have changed it
+                            updateClassworkToolStripMenuItem.Visible = true;
+                        }
+                        else
+                        {
+                            markAsGradedToolStripMenuItem.Visible = true;
+                        }
                     }
                 }
                 else if (myNetwork.WhatFrom != null) //we are a student doing homework
@@ -1999,5 +2008,10 @@ namespace EduNetworkBuilder
             CurrentUser = PPF.SubmitSchoolwork(myNetwork);
             UpdateMenu();
         }
+
+        private void markAsGradedToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            NB.NotImplimentedMessage();
+        }
     }
 }
\ No newline at end of file
diff --git a/EduNetworkBuilder/Resources/languages/edustrings.resx b/EduNetworkBuilder/Resources/languages/edustrings.resx
index 20642de..3591d67 100644
--- a/EduNetworkBuilder/Resources/languages/edustrings.resx
+++ b/EduNetworkBuilder/Resources/languages/edustrings.resx
@@ -1849,6 +1849,10 @@
     <value>User File Directory</value>
     <comment>PPF_UserDirectory</comment>
   </data>
+  <data name="String1" xml:space="preserve">
+    <value>Mark As Graded</value>
+    <comment>NB_MarkGraded = Mark As Graded</comment>
+  </data>
   <data name="_Save" xml:space="preserve">
     <value>Save</value>
     <comment>_Save = Save</comment>
diff --git a/EduNetworkBuilder/SchoolworkClass.cs b/EduNetworkBuilder/SchoolworkClass.cs
index dbc21ed..cff2f4b 100644
--- a/EduNetworkBuilder/SchoolworkClass.cs
+++ b/EduNetworkBuilder/SchoolworkClass.cs
@@ -40,6 +40,7 @@ namespace EduNetworkBuilder
         public bool isMaster = false; //Is this the original project?  If so, we never replace it.
 
         public bool IsSumbitted = false; //Is the student submitting this?  If so, date-stamp it and lock it.
+        public bool IsGraded = false;
         public DateTime SaveDate; //The date this file was saved.
         public UInt64 ThisID { get; protected set; }
 
@@ -83,6 +84,7 @@ namespace EduNetworkBuilder
             dest.Name = source.Name;
             dest.SaveDate = source.SaveDate;
             dest.theProject = source.theProject.Clone();
+            dest.IsGraded = source.IsGraded;
         }
 
         #region Load and Save 
@@ -133,6 +135,9 @@ namespace EduNetworkBuilder
                         case "ismaster":
                             bool.TryParse(Individual.InnerText, out isMaster);
                             break;
+                        case "isgraded":
+                            bool.TryParse(Individual.InnerText, out IsGraded);
+                            break;
                         case "issubmitted":
                             bool.TryParse(Individual.InnerText, out IsSumbitted);
                             break;
@@ -176,6 +181,7 @@ namespace EduNetworkBuilder
             writer.WriteElementString("DueDate", DueDate.ToString());
             writer.WriteElementString("SaveDate", SaveDate.ToString());
             writer.WriteElementString("IsMaster", isMaster.ToString());
+            writer.WriteElementString("IsGraded", IsGraded.ToString());
             writer.WriteElementString("IsSubmitted", IsSumbitted.ToString());
             if (theProject != null) theProject.Save(writer);
             writer.WriteEndElement();