Follow up for Spies to Go, Northwood College, 23rd March 2013
Monday, 8th April, 2013
1) Think of a way to detect differences if we didn't have fingerprints.
2) Your spy loves eating pineapple but dislikes oranges. You need to set a trap but you only have a little pineapple juice and lots of oranges. What could you do? Explain this trick and find out how it works - look up the sense of taste.f