Energy in Food Do now activity: What have you
Author : debby-jeon | Published Date : 2025-05-23
Description: Energy in Food Do now activity What have you eaten so far today How much energy do you think you have used up GOOD PROGRESS Compare the energy values of foods Compare the energy in foods with the energy needed for different activities
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Transcript:Energy in Food Do now activity: What have you:
Energy in Food Do now activity: What have you eaten so far today? How much energy do you think you have used up? GOOD PROGRESS: Compare the energy values of foods Compare the energy in foods with the energy needed for different activities. OUTSTANDING PROGRESS: Calculate energy expenditure Progress indicators Think > Pair > Share: Why do explorers use such large quantities of energy? What foods would be suitable to provide such daily energy requirements? Pemmican High in fat content - energy High in protein – repair of muscles and wounds Task: Look at different food labels, complete the following tasks: Use the energy values of the foods to estimate your daily energy intake Remember to use the same units each time (joules, kilojoules or calories) and note down values for typical portion sizes. How does this compare with others? Make a list of what you will use the energy for in your body. What would increase or reduce your daily energy needs? Could use a laptop to help you with this task!! Cornflakes Nutrition Crisps Nutrition Tuna Baguette Nutrition Chilli & rice nutrition Chicken curry & rice nutrition Blueberry Muffin nutrition What would increase or reduce your daily energy needs? How much energy you need each day depends on how much you do! Task: Place the following activities in order, from the activity that requires the most energy to complete to the activity which requires the least activity to complete: Running Walking Swimming Resting Cycling Least energy intensive activity Most energy intensive activity Self-assessment Daily Energy Requirements Draw a bar chart to represent the information provided in the table Which activity requires the most amount of energy? Which activity requires the least amount of energy? If you cycled 30 minutes from your home to the park, then ran around playing football for 30 minutes with your friends. Next, you cycled home the same distance and once home you completed your English writing homework which took 10 minutes. How much energy would you need? Example of a Bar Chart Energy (kJ) per hour 2000 – 1800 – 1600 – 1400 – 1200 – 1000 – 800 – 600 – 400 – 200 – 0 – Walking Running Reading Writing Swimming Cycling Sleeping Type of Activity Most energy needed – Swimming Least energy needed - Sleeping Total time cycling: 60minutes = 800kJ Total time running: 30m minutes = 1600kJ/2 = 800kJ
