Here is the instruction sheet for Practical 3: Burning Calories: http://www.ellenchilds.com/wp-content/uploads/2011/09/Practical-3-Burning-Calories.pdf
"The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' (I've found it!), but 'That's funny…'" ~ Isaac Asimov
Here is the instruction sheet for Practical 3: Burning Calories: http://www.ellenchilds.com/wp-content/uploads/2011/09/Practical-3-Burning-Calories.pdf