Student Instructions
                    1. Tap green 
 to highlight a main idea
2. Tap blue 
 to highlight 3 supporting details
3. Tap 
 to record your voice while summarising the article
4. Tap 
 to answer the comprehension quiz
5. Tap 
 or 
 to illustrate one of the way heat transfers
6. Tap 
 to explain your drawing
7. Tap 
 to submit your work