The overpowering smell of mint will make it difficult to identify the flavour as apple, while the lavender compliments the apple’s taste. Have them eat a piece of apple while holding the mint under their noses. Give each participant another cube of apple and the mint.The visual stimulus-the white cubes-which our brain associates with eating apples instead of potatoes and lack of smell will make it difficult for the participants to identify what they are eating. Ask everyone to only eat half of the sample, then repeat the experiment without pinching their noses. Have them pinch their noses while they sample and try to distinguish between the two. Give each participant a cube of apple and a cube of potato.Place each in separate bowls.īe careful when cutting the apple and potato. Use the paring knife to peel the apple and the potato and cut them into small cubes (about 2 cm in size).Pat dry with a clean cloth or paper towel. Rinse the apple and the potato under running tap water while rubbing them gently by hand.cotton ball or something absorbent (if using the essential oils of mint or lavender).You can conduct this experiment alone, with your family, your friends or in your classroom. Try this simple experiment and see if you can trick your sense of taste using your other senses. We can distinguish between thousands of smells. Did you know that our senses can fool us? Although our tongues can perceive at least five different tastes, our sense of smell is really what give us a sense of flavour.
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