If you have a nut alergy problem in the class you can use things like pringles crisps, bread and biscuits but they are not as easy to burn as nuts are.
Link to pdf: Energy in food teaching notes and worksheets
Friday, 22 December 2017
Measuring energy in food by Elena
More cool experiments from Elena's sexto class. They have been burning different types of nuts and measuring how much heat energy the fire makes. They caught the energy in a test tube of water and measured the temperature increase - you can use this to calculate the energy in the food. Fire, test tubes and burning food and you can sneak some maths in too.
If you have a nut alergy problem in the class you can use things like pringles crisps, bread and biscuits but they are not as easy to burn as nuts are.
Link to pdf: Energy in food teaching notes and worksheets
If you have a nut alergy problem in the class you can use things like pringles crisps, bread and biscuits but they are not as easy to burn as nuts are.
Link to pdf: Energy in food teaching notes and worksheets
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