diff --git a/README.md b/README.md
index a3a32bc..8067485 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
 # learn-js
 JavaScript tutorial repo
 
-### REPLACE WITH YOUR FULL NAME
+### Daniel Chinn
diff --git a/quiz/vars1.html b/quiz/vars1.html
index 3e4b023..27596df 100644
--- a/quiz/vars1.html
+++ b/quiz/vars1.html
@@ -3,11 +3,11 @@
         <script>
             // Fix the error in the code below 
             let x = 1;
-            var y = 2;
+            let y = 2;
             {
                 y = y + 1;
                 console.log(x+y);
-                let y = 2;
+                y = 2
             }
             console.log(x);
             console.log(y);
diff --git a/quiz/vars2.html b/quiz/vars2.html
index 59895a8..619a7af 100644
--- a/quiz/vars2.html
+++ b/quiz/vars2.html
@@ -2,11 +2,12 @@
     <head>
         <script>
             // change the script such that i=0,1,2,3,4 is logged in the console
-            for (var i = 0; i < 5; i++) {
+            for (let i = 0; i < 5; i++) {
                 // setTimeout executes the function after 5 ms
                 setTimeout(function() {
                     console.log(i);
                 }, 0);
+                
             }
         </script>
     </head>
diff --git a/quiz/vars3.html b/quiz/vars3.html
index 5b2d10d..d19970b 100644
--- a/quiz/vars3.html
+++ b/quiz/vars3.html
@@ -2,10 +2,10 @@
     <head>
         <script>
             // Fix all errors in the code below
-            const PI = 3.14159;
+            var PI = 3.14159;
             {
                 let radius = 5;
-                let area = PI * radius * radius;
+                var area = PI * radius * radius;
                 PI = 3.0;
             }
             console.log(area);
diff --git a/quiz/where2putjs.html b/quiz/where2putjs.html
index 0dff0b6..cc438dd 100644
--- a/quiz/where2putjs.html
+++ b/quiz/where2putjs.html
@@ -4,12 +4,6 @@
     <meta charset="UTF-8">
     <title>Title</title>
     <link rel="stylesheet" href="../css/index.css">
-    <script>
-        document.getElementById("demo").textContent = "A paragraph";
-        function myFunction() {
-            document.getElementById("demo").textContent = "Paragraph changed after click.";
-        }
-    </script>
 </head>
 <body>
 <div id="root">
@@ -17,6 +11,11 @@ <h2>Demo JavaScript in Body</h2>
     <p id="demo"> Placeholder ... </p>
     <button type="button" onclick="myFunction()">Try it</button>
 </div>
-
+<script>
+    document.getElementById("demo").textContent = "A paragraph";
+    function myFunction() {
+        document.getElementById("demo").textContent = "Paragraph changed after click.";
+    }
+</script>
 </body>
 </html>
\ No newline at end of file
