10 Srp

Sefton High School Year 10 Science Student enquiry Project 1. Section 1 (20% of total marks) The Proposal - This section is the project for your investigation. It Must contain a description of what you intend to do as your investigation. It must answer the following questions 1. Aim: To canvas whether perception of flavours is dependent on both(prenominal) stink and adjudicate using 3 different types of jelly beans; blueberry (blue), maize (yellow), and lime (green). 2. Hypothesis: The perception of flavours is dependent on both notion and penchant. 3. Method: You ordain need the following equipments for this examine: * 180grams for each of the 3 different type of jelly beans * 6 small paper bags * permanent target * a guinea informer/tester * nose plug and cloth Firstly with the permanent marker identify the small paper bags as either taste or smell bags by writing Taste #1, Taste #2 , and Taste #3 on the first 3 bags and Smell #1, Smell #2, and Smell #3 on the other three bags. After that start the jelly beans among the bags so that youll have a Taste bag and a Smell bag for each of the 3 flavours. Taste #1 and smell #1 jelly beans should be the same, taste #2 and smell #2 should be the same, and so on.

Crush a a few(prenominal) of the smell jelly beans so the odour molecules can grapple into the bag. Close the bags by folding down the top. The tester will be given a sheet of paper with a table with three columns and three rows. The tester will then close their eyes and plug their nose, and then they will take i of the taste bags and chew on a examine from the bag. In five seconds, the tester will record on their table what flavour they believe the sample to be. Repeat the effect for the remaining taste bags. A small sip of pee between samples will help clear away the preceding(prenominal) flavour and provide a more accurate test. whence for the smell test the tester will choose one of the smell bags, the test will close their eyes and take out the nose plugs.... If you want to get a full essay, position it on our website: Orderessay

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