diff --git a/react/lesson3.md b/react/lesson3.md
index cef97849..a506eb5a 100644
--- a/react/lesson3.md
+++ b/react/lesson3.md
@@ -8,29 +8,32 @@
 
 ## Challenge 1: render a list of albums
 
-- Open [TODO]. You'll find a simple React app with an `Album` component already written for you.
+- Go to https://github.com/djgrant/beyonce-app and follow the instructions to clone and install the app.
+
+- You'll find in the components folder an `Album` component already written for you to use.
 
 - Fetch an array of albums from https://gist.githubusercontent.com/djgrant/d465b89610f7047c759bdfed087bb4c4/raw/bee48fc79be3df912908d59bcde538f3d1b00edf/beyonce-albums.json.
 
-- Using the date returned from the API, render a list of `Album` components, passing in the necessary props.
+- Using the data returned from the API, render a list of `Album` components, passing in the necessary props.
 
 Things you will need to know:
 - Fetch
-  - Example: http://jsbin.com/qafekejato/edit?js,console)
+  - Example: http://jsbin.com/qafekejato/edit?js,console  
   - Tutorial: https://css-tricks.com/using-fetch/
+- lifecycle methods
+  - Tutorial/Exmaple: https://github.com/CodeYourFuture/syllabus/blob/scotland/react/lesson2.md#talking-to-an-api
 - State
   - Example: https://codesandbox.io/s/q83vz50yl9
-  - Tutorial: https://reactjs.org/docs/state-and-lifecycle.html)
+  - Tutorial: https://reactjs.org/docs/state-and-lifecycle.html
 
 
 ## Challenge 2: add routes to your app
 
 In this challenge we'll split your app into 3 pages.
-[TODO: Starting point should include content for the 3 pages in `<section>` elements]
 
-- In your the app install react-router by running `npm install react-router`
+- In your app install react-router by running `npm install react-router --save`
 
-- Open https://codesandbox.io/s/r0wXp0Njw to see a basic example of a React app using react-router.
+- Open https://codesandbox.io/s/pj6v9x94x0 to see a basic example of a React app using react-router.
 
 - Copy the `react-router` imports over to your app
 
@@ -38,7 +41,9 @@ In this challenge we'll split your app into 3 pages.
 
 - Move the 3 sections in your app into `<Route>`s
 
-- Move the content of each Route into individual files, and import them in `index.js`
+- Add a navigation bar to your app with links to the routes you've created
+
+- Move the content of each Route into individual files, and import them in `index.js` using the  `Route` `component` prop.
 
 
 ## Challenge 3: install components to style your app
@@ -53,7 +58,8 @@ You can install [all sorts of React components](https://github.com/brillout/awes
 
 ## Homework
 
-- Add another route with content to your App
-- Using react-router, show the About route content in tabs
-- Add a form to the [TODO] page that posts to an API [TODO]
+- Proptypes
+- Find some more content and add another route to your App
+- Using react-router, show the About route content in tabs (see the how this is achieved in https://codesandbox.io/s/pj6v9x94x0)
+<!-- - Add a form to the [TODO] page that posts to an API [TODO] -->
 - (Advanced) Abstract the tabs functionality into a component that you could share with other developers