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You and your body

Balanced DietEpisodes 1 and 2

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Settler• Come in quickly and quietly.• Sit down in your seating plan.• Start your word search activity straight

away in.• Work in silence while I take the register

and hand out the extension.

• Some music while you work?.....http://www.youtube.com/watch?v=J3jrWVp2L7U

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WALTs• What is a balanced diet?

• What happens when our diet is not balanced?

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StarterMatch the Olympic sport to the daily calorie

intake

12, 000

3,000

2, 600

18, 000

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Main 1 - Balanced DietAge and Energy requirements

Copy this table in to your books – can you explain why some age groups require more energy than others? Countdown

Person Recommended average daily calories (kcal)

Woman 2000

Man 2500

Teenager (15-18) 2755 (male)2110 (female)

Baby (newborn) 690 (male)515 (female)

Elderly person 1900 (male & female)

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Main 2 – fill in the blanksWatch the clip about a balanced diet.

And complete the fill in the blanks sheet. Countdown

http://www.bbc.co.uk/learningzone/clips/a-balanced-diet/10609.html

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Main 3 - Out of balanceWatch the clip and write a list a reasons

why people may become overweight.

1. Eat too much2. Eat foods high in fat

3. Don’t exercise enough

http://www.youtube.com/watch?v=ilexk4A9gSE

http://www.youtube.com/watch?v=XYKltGcJDRY&feature=related

http://www.youtube.com/watch?v=hx-JnrfXx3A&feature=related

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BMI

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Main 4 – Calculating BMIBMI = “body mass index”

BMI = mass (kg) Height 2 (m)

N.B The 2 means “squared” which means you multiply something by itself• Underweight = <18.5• Normal weight = 18.5–24.9 • Overweight = 25–29.9 • Obesity = BMI of 30 or greater

CountdownCalculate the BMI for the people on the worksheet

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Plenary - continuumImagine a line across the room. Strongly agree is on one side and strongly disagree is on the other. Please yourself on the line to show what you think of the following statements.

• A balanced diet never contains chocolate• A balanced diet is the same for everyone• Cheese is unhealthy• If a child under 5 is obese this is a form of child

abuse• A balanced diet should always contain carbohydrates• Meals low in fats are always healthy

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WALT Evaluation

…or in between…