... with the experiment and were almost transfixed by it. They did not become bored or disinterested with it, as I expected they might, considering the short attention span that children have at this age. I wanted to discover whether or not this fascination with practical work is still present as a ... they are performing the demonstration. I have made use of the explanation' need in the mnemonic when I recently taught pupils how to take their own heart rate, explaining that you should use the tips of your index and middle fingers on a particular area of the wrist. I emphasised that the thum...

• Word Count: 9000
• Approx Pages: 36
• Has Bibliography
• Grade Level: High School