diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/add-borders-around-your-elements.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/add-borders-around-your-elements.md
index 0aa95c6af1f..425dcfade1b 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/add-borders-around-your-elements.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/add-borders-around-your-elements.md
@@ -103,7 +103,7 @@ assert($('img').css('border-left-color') === 'rgb(0, 128, 0)');
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
@@ -165,7 +165,7 @@ assert($('img').css('border-left-color') === 'rgb(0, 128, 0)');
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/add-rounded-corners-with-border-radius.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/add-rounded-corners-with-border-radius.md
index 3e24a525849..2d3899fc209 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/add-rounded-corners-with-border-radius.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/add-rounded-corners-with-border-radius.md
@@ -76,7 +76,7 @@ assert(
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
@@ -139,7 +139,7 @@ assert(
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/change-the-color-of-text.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/change-the-color-of-text.md
index 7057023cd31..1ec9e8ca660 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/change-the-color-of-text.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/change-the-color-of-text.md
@@ -61,7 +61,7 @@ assert($('h2').attr('style') && $('h2').attr('style').endsWith(';'));
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
@@ -97,7 +97,7 @@ assert($('h2').attr('style') && $('h2').attr('style').endsWith(';'));
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/change-the-font-size-of-an-element.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/change-the-font-size-of-an-element.md
index bbd64626de7..afb836e7614 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/change-the-font-size-of-an-element.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/change-the-font-size-of-an-element.md
@@ -49,7 +49,7 @@ assert(code.match(/p\s*{\s*font-size\s*:\s*16\s*px\s*;\s*}/i));
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
@@ -94,7 +94,7 @@ assert(code.match(/p\s*{\s*font-size\s*:\s*16\s*px\s*;\s*}/i));
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/give-a-background-color-to-a-div-element.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/give-a-background-color-to-a-div-element.md
index aad5fc61870..b7b6171a119 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/give-a-background-color-to-a-div-element.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/give-a-background-color-to-a-div-element.md
@@ -84,7 +84,7 @@ assert(code.match(/\.silver-background\s*{\s*background-color\s*:\s*silver\s*;?\
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
@@ -151,7 +151,7 @@ assert(code.match(/\.silver-background\s*{\s*background-color\s*:\s*silver\s*;?\
   <div class="silver-background">
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/import-a-google-font.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/import-a-google-font.md
index 7448cf89e1a..a909ea63fc0 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/import-a-google-font.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/import-a-google-font.md
@@ -98,7 +98,7 @@ assert(
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
@@ -150,7 +150,7 @@ assert(
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/make-circular-images-with-a-border-radius.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/make-circular-images-with-a-border-radius.md
index a419b2eb155..da0755abb7a 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/make-circular-images-with-a-border-radius.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/make-circular-images-with-a-border-radius.md
@@ -70,7 +70,7 @@ assert(code.match(/50%/g));
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
@@ -134,7 +134,7 @@ assert(code.match(/50%/g));
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/set-the-font-family-of-an-element.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/set-the-font-family-of-an-element.md
index 83f4a8e1db8..1cc82af559e 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/set-the-font-family-of-an-element.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/set-the-font-family-of-an-element.md
@@ -60,7 +60,7 @@ assert(
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
@@ -107,7 +107,7 @@ assert(
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/set-the-id-of-an-element.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/set-the-id-of-an-element.md
index 88b3ecbc661..d4507f03b7c 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/set-the-id-of-an-element.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/set-the-id-of-an-element.md
@@ -78,7 +78,7 @@ assert($('form').attr('id') === 'cat-photo-form');
   <div class="silver-background">
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
@@ -145,7 +145,7 @@ assert($('form').attr('id') === 'cat-photo-form');
   <div class="silver-background">
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/size-your-images.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/size-your-images.md
index 403065e0f96..2b6a48cbeea 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/size-your-images.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/size-your-images.md
@@ -74,7 +74,7 @@ assert(
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
@@ -130,7 +130,7 @@ assert(
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/specify-how-fonts-should-degrade.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/specify-how-fonts-should-degrade.md
index 955b5f81a23..7d716bd6aba 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/specify-how-fonts-should-degrade.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/specify-how-fonts-should-degrade.md
@@ -95,7 +95,7 @@ assert(new RegExp('[^fc]-->', 'gi').test(code));
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
@@ -147,7 +147,7 @@ assert(new RegExp('[^fc]-->', 'gi').test(code));
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/style-multiple-elements-with-a-css-class.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/style-multiple-elements-with-a-css-class.md
index d474e349f00..7671518f002 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/style-multiple-elements-with-a-css-class.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/style-multiple-elements-with-a-css-class.md
@@ -66,7 +66,7 @@ assert($('p:eq(0)').hasClass('red-text'));
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
@@ -108,7 +108,7 @@ assert($('p:eq(0)').hasClass('red-text'));
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/use-a-css-class-to-style-an-element.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/use-a-css-class-to-style-an-element.md
index 4fbfab5018c..3cb7fdf0147 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/use-a-css-class-to-style-an-element.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/use-a-css-class-to-style-an-element.md
@@ -75,7 +75,7 @@ assert($('h2').attr('style') === undefined);
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
@@ -117,7 +117,7 @@ assert($('h2').attr('style') === undefined);
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/use-an-id-attribute-to-style-an-element.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/use-an-id-attribute-to-style-an-element.md
index edb06ec2ec8..330d732d872 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/use-an-id-attribute-to-style-an-element.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/use-an-id-attribute-to-style-an-element.md
@@ -101,7 +101,7 @@ assert(!code.match(/<form.*style.*>/gi) && !code.match(/<form.*class.*>/gi));
   <div class="silver-background">
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
@@ -172,7 +172,7 @@ assert(!code.match(/<form.*style.*>/gi) && !code.match(/<form.*class.*>/gi));
   <div class="silver-background">
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/use-attribute-selectors-to-style-elements.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/use-attribute-selectors-to-style-elements.md
index 50de46dd43f..c9d398139fb 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/use-attribute-selectors-to-style-elements.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/use-attribute-selectors-to-style-elements.md
@@ -114,7 +114,7 @@ assert(
   <div class="silver-background">
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
@@ -185,7 +185,7 @@ assert(
   <div class="silver-background">
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/use-css-selectors-to-style-elements.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/use-css-selectors-to-style-elements.md
index a56e9494f24..d32b43c5714 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/use-css-selectors-to-style-elements.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/use-css-selectors-to-style-elements.md
@@ -92,7 +92,7 @@ assert(
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
@@ -133,7 +133,7 @@ assert(
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-a-submit-button-to-a-form.md b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-a-submit-button-to-a-form.md
index 25f446b403d..86d1c232b19 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-a-submit-button-to-a-form.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-a-submit-button-to-a-form.md
@@ -68,7 +68,7 @@ assert(
 
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
@@ -95,7 +95,7 @@ assert(
 
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-placeholder-text-to-a-text-field.md b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-placeholder-text-to-a-text-field.md
index fbfed39abb4..80bd9841b28 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-placeholder-text-to-a-text-field.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-placeholder-text-to-a-text-field.md
@@ -68,7 +68,7 @@ assert($('input[type=text]').length > 0);
 
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
@@ -93,7 +93,7 @@ assert($('input[type=text]').length > 0);
   
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/check-radio-buttons-and-checkboxes-by-default.md b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/check-radio-buttons-and-checkboxes-by-default.md
index a096fcbeeec..41b2790477f 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/check-radio-buttons-and-checkboxes-by-default.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/check-radio-buttons-and-checkboxes-by-default.md
@@ -60,7 +60,7 @@ assert.equal(document.querySelector('label[for="loving"]')?.innerText?.trim(), '
 
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
@@ -93,7 +93,7 @@ assert.equal(document.querySelector('label[for="loving"]')?.innerText?.trim(), '
 
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-a-form-element.md b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-a-form-element.md
index 8ab63d7a071..db74fab53a6 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-a-form-element.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-a-form-element.md
@@ -64,7 +64,7 @@ assert(
 
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
@@ -89,7 +89,7 @@ assert(
 
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-a-set-of-checkboxes.md b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-a-set-of-checkboxes.md
index 133795f0326..afeb0bda392 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-a-set-of-checkboxes.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-a-set-of-checkboxes.md
@@ -80,7 +80,7 @@ assert($('label').parent().get(0).tagName.match('FORM'));
 
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
@@ -110,7 +110,7 @@ assert($('label').parent().get(0).tagName.match('FORM'));
   
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-a-set-of-radio-buttons.md b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-a-set-of-radio-buttons.md
index be47130db34..bac9f60bf48 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-a-set-of-radio-buttons.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-a-set-of-radio-buttons.md
@@ -112,7 +112,7 @@ assert($('label').parent().get(0).tagName.match('FORM'));
 
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
@@ -140,7 +140,7 @@ assert($('label').parent().get(0).tagName.match('FORM'));
   
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-a-text-field.md b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-a-text-field.md
index 27b4210292e..b3629bf5484 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-a-text-field.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-a-text-field.md
@@ -46,7 +46,7 @@ assert($('input[type=text]').length > 0);
 
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
@@ -72,7 +72,7 @@ assert($('input[type=text]').length > 0);
 
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-an-ordered-list.md b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-an-ordered-list.md
index 2684bfe9035..3e323922c3d 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-an-ordered-list.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/create-an-ordered-list.md
@@ -123,7 +123,7 @@ $('ol li').each((i, val) =>
 
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
@@ -143,7 +143,7 @@ $('ol li').each((i, val) =>
 
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/nest-many-elements-within-a-single-div-element.md b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/nest-many-elements-within-a-single-div-element.md
index 3458df10681..ac499cdbeae 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/nest-many-elements-within-a-single-div-element.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/nest-many-elements-within-a-single-div-element.md
@@ -63,7 +63,7 @@ assert(
 
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
@@ -97,7 +97,7 @@ assert(
   <div>
     <p>Things cats love:</p>
     <ul>
-      <li>cat nip</li>
+      <li>catnip</li>
       <li>laser pointers</li>
       <li>lasagna</li>
     </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/use-html5-to-require-a-field.md b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/use-html5-to-require-a-field.md
index 94c726f268f..78becd35b87 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/use-html5-to-require-a-field.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/use-html5-to-require-a-field.md
@@ -40,7 +40,7 @@ assert($('input').prop('required'));
 
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
@@ -68,7 +68,7 @@ assert($('input').prop('required'));
   
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/use-the-value-attribute-with-radio-buttons-and-checkboxes.md b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/use-the-value-attribute-with-radio-buttons-and-checkboxes.md
index 79dbae43b43..e9f5815e88e 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/use-the-value-attribute-with-radio-buttons-and-checkboxes.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/use-the-value-attribute-with-radio-buttons-and-checkboxes.md
@@ -92,7 +92,7 @@ assert(
 
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>
@@ -125,7 +125,7 @@ assert(
 
   <p>Things cats love:</p>
   <ul>
-    <li>cat nip</li>
+    <li>catnip</li>
     <li>laser pointers</li>
     <li>lasagna</li>
   </ul>