diff --git a/resources/library/interactivities/Cat images.wgt/js/script.js b/resources/library/interactivities/Cat images.wgt/js/script.js
index 9c4358b4..4868730d 100644
--- a/resources/library/interactivities/Cat images.wgt/js/script.js	
+++ b/resources/library/interactivities/Cat images.wgt/js/script.js	
@@ -5,13 +5,34 @@ var sankoreLang = {
     second_desc: "Even numbers", 
     enter: "Enter your category name here ...",
     add: "Add new block",
-    wgt_name: "Categorize images",
+    wgt_name: "Categorize pictures",
     reload: "Reload",
     slate: "slate",
     pad: "pad",
     none: "none",
     help: "Help",
-    help_content: "This is an example of help content ...",
+    help_content: 
+"<p> <h2> Categorize pictures </h2> </p>" +
+"<p> <h3> Sort pictures according to the name of the category</h3> </p>" +
+
+"<p> Drag and drop pictures in the corresponding category. All pictures should be placed to get a feed back from interactivity. If the result is incorrect, the area turns in red. If the result is correct, the area turns in green.</p> "+
+
+"<p> “Reload” button resets the exercises. </p>" +
+
+"<p> Enter the “Edit” mode to : </p>" +
+"<ul> <li> choose the theme of interactivity : tablet, slate or none (none by default),</li>" +
+"<li> modify an exercise or create a new one.</li> </ul>" +
+
+
+"<p>To create a new exercise : </p>" +
+"<ul> <li> click on “New block”,</li>" +
+"<li> edit the category clicking on the text field “Enter your category name here ...”,</li>" +
+"<li> add an another category clicking on the “+”,</li>" +
+"<li> drag and drop pictures from your library on the correct category.</li> </ul>" +
+"<p> To delete a picture, click on the cross button on the frame.</p>" +
+"<p> To remove a category, click on the “-” sign on the right.</p>" +
+"<p> To delete a whole block, click on the cross on the left.</p>" +
+"<p>“Display” button comes back to the activity.</p>",
     theme: "Theme"
 };
 
diff --git a/resources/library/interactivities/Cat images.wgt/locales/fr/js/script.js b/resources/library/interactivities/Cat images.wgt/locales/fr/js/script.js
index a23d77b7..08afbca6 100644
--- a/resources/library/interactivities/Cat images.wgt/locales/fr/js/script.js	
+++ b/resources/library/interactivities/Cat images.wgt/locales/fr/js/script.js	
@@ -14,7 +14,7 @@ var sankoreLang = {
     help_content: "<p><h2>Catégoriser des images</h2></p>"+
     "<p><h3>Classer des images en fonction de la dénomination de la catégorie.</h3></p>"+
 
-    "<p>L’activité s’effectue par un glisser-déposer de l’image dans la catégorie correspondante. Tant que toutes les images d’une catégorie ne sont pas classées, la zone reste rouge. Une fois que toutes les images sont classées dans la bonne catégorie, la zone se colore en vert.</p>"+
+    "<p>L’activité s’effectue par un glisser-déposer de l’image dans la catégorie correspondante. Une fois que toutes les images sont classées dans la bonne catégorie, la zone se colore en vert.</p>"+
     "<p>Le bouton “Recharger” réinitialise les exercices.</p>"+
 
     "<p>Le bouton “Modifier” vous permet :</p>"+
diff --git a/resources/library/interactivities/Cat text.wgt/js/script.js b/resources/library/interactivities/Cat text.wgt/js/script.js
index 5744ce0a..7fbdebdf 100644
--- a/resources/library/interactivities/Cat text.wgt/js/script.js	
+++ b/resources/library/interactivities/Cat text.wgt/js/script.js	
@@ -17,7 +17,24 @@ var sankoreLang = {
     pad: "pad",
     none: "none",
     help: "Help",
-    help_content: "This is an example of help content ...",
+    help_content: 
+"<p><h2>Categorize text</h2></p>" +
+"<p><h3>Sort labels according to the name of the category</h3></p>" +
+"<p>Drag and drop labels in the corresponding category. All pictures should be placed to get a feed back from interactivity. If the result is incorrect, the area turns in red. If the result is correct, the area turns in green.</p>" +
+"<p>“Reload” button resets the exercises.</p>" +
+"<p>Enter the “Edit” mode to :</p>" +
+"<ul><li>choose the theme of interactivity : tablet, slate or none (none by default),</li>" +
+"<li>modify an exercise or create a new one.</li></ul>" +
+"<p>To create a new exercise :</p>" +
+"<ul><li>click on “New block”,</li>" +
+"<li>edit the category clicking on the text field “Enter your category name here ... ”,</li>" +
+"<li>add an another category clicking on the “+” (small one),</li>" +
+"<li>add a label clicking on the “+” (big one) on the correct category,</li>" +
+"<li>modify the text field clicking on it.</li></ul>" +
+"<p>To remove a label, click on the cross button on the frame.</p>" +
+"<p>To delete a category, click on the “-” sign on the right.</p>" +
+"<p>To delete a whole block, click on the cross on the left.</p>" +
+"<p>“Display” button comes back to the activity.</p>",
     theme: "Theme"
 };
 
diff --git a/resources/library/interactivities/Cat text.wgt/locales/fr/js/script.js b/resources/library/interactivities/Cat text.wgt/locales/fr/js/script.js
index 3e1395ec..e823229b 100644
--- a/resources/library/interactivities/Cat text.wgt/locales/fr/js/script.js	
+++ b/resources/library/interactivities/Cat text.wgt/locales/fr/js/script.js	
@@ -20,7 +20,7 @@ var sankoreLang = {
     help_content: "<p><h2>Catégoriser des textes</h2></p>"+
     "<p><h3>Classer des étiquettes de mots en fonction de la dénomination de la catégorie.</h3></p>"+
 
-    "<p>L’activité s’effectue par un glisser-déposer de l’étiquette de mots dans la catégorie correspondante. Tant que toutes les étiquettes de mots ne sont pas classées, la zone reste rouge. Une fois que toutes les étiquettes de mots sont classées dans la bonne catégorie, la zone se colore en vert.</p>"+
+    "<p>L’activité s’effectue par un glisser-déposer de l’étiquette de mots dans la catégorie correspondante. Une fois que toutes les étiquettes de mots sont classées dans la bonne catégorie, la zone se colore en vert.</p>"+
 
     "<p>Le bouton “Recharger” réinitialise les exercices.</p>"+
 
diff --git a/resources/library/interactivities/Choisir.wgt/scripts/selQuestionApp.js b/resources/library/interactivities/Choisir.wgt/scripts/selQuestionApp.js
index 8bb552c3..b7c9a5a3 100644
--- a/resources/library/interactivities/Choisir.wgt/scripts/selQuestionApp.js
+++ b/resources/library/interactivities/Choisir.wgt/scripts/selQuestionApp.js
@@ -41,7 +41,27 @@ var sankoreLang = {
     pad: "pad",
     none: "none",
     help: "Help",
-    help_content: "This is an example of help content ...",
+    help_content: 
+"<p><h2> Choose the right answer</h2></p>" +
+"<p><h3> Multiple-Choice Question (MCQ).</h3></p>" +
+"<p>Multiple-choice question. The goal is to choose the correct answer.</p>" +
+"<p>“Reload” button resets the exercises.</p>" +
+
+"<p> Enter the “Edit” mode to :</p>" +
+"<ul><li> choose the theme of interactivity : tablet, slate or none (none by default),</li>" +
+"<li> modify an exercise or create a new one.</li></ul>" +
+
+"<p>To create a new exercise :</p>" +
+"<ul> <li> click on “Add a new question”,</li>" +
+"<li>edit the text field clicking on the text field “Enter your question here ... ”,</li>" +
+"<li>click on “Options” to select the type of our MCQ (one correct answer, multiple correct answers, drop down) and close it,</li>" +
+"<li>add a new possible answer if needed,</li>" +
+"<li>modify the text field clicking on it.</li>" +
+"<li>set the correct answer by clicking in the checkbox to the left of the text field.</li></ul>" +
+"<p>To remove a label, click on the cross button on the frame.</p>" +
+"<p>To delete a possible answer click on the cross on the left.</p>" +
+"<p>To delete a question, click on the cross on the left.</p>" +
+"<p>“Display” button comes back to the activity.</p>",
     theme: "Theme"
 };
 
diff --git a/resources/library/interactivities/Contraste.wgt/scripts/blackYellow.js b/resources/library/interactivities/Contraste.wgt/scripts/blackYellow.js
index 593bde46..d3e569cb 100644
--- a/resources/library/interactivities/Contraste.wgt/scripts/blackYellow.js
+++ b/resources/library/interactivities/Contraste.wgt/scripts/blackYellow.js
@@ -27,7 +27,23 @@ var sankoreLang = {
     pad: "pad",
     none: "none",
     help: "Help",
-    help_content: "This is an example of help content ...",
+    help_content: 
+"<p><h2>Contrast</h2> </p>" +
+"<p><h3>Color game</h3> </p>" +
+
+"<p>Hide and show text playing with the background color (yellow or black). Hide and show data dragging and dropping text fields to the right or the left.</p> "+
+"<p>“Reload” button resets the exercises.</p>" +
+"<p>Enter the “Edit” mode to :</p>" +
+"<ul><li>choose the theme of interactivity : tablet, slate or none (none by default),</li>" +
+"<li>modify an exercise or create a new one.</li></ul>" +
+
+"<p>To create a new label :</p>" +
+"<ul><li> click on “+ Add”,</li>" +
+"<li>Enter the data for example “3x15”,</li>" +
+"<li>Enter the result, for example “15” and click “OK”. </li> </ul>" +
+"<p>To modify data or results, click directly on text fields.</p>" +
+"<p>To delete a label, click on the “X”.</p>" +
+"<p>“Display” button comes back to the activity.</p>",
     theme: "Theme"
 };