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The 8 Laws of Health + 1
A series of 10 short videos for a total running time of 50 minutes.
Assignment B7: Air
4:24 minutes
"Fresh air keeps the doctor poor." --
Danish Proverb
QUIZ B7
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1. What percent of the air is oxygen?
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21%
50%
79%
2. What is the best air to breath for optimal health?
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Oxygen-poor, Positively-charge
Oxygen-poor, Negatively-charged
Oxygen-rich, Positively-charged
Oxygen-rich, Negatively-charged
3. Negatively-charged ions have extra electrons and are also known as:
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Angry ions
Sad ions
Happy ions
4. How much more negatively-charged ions are found in the "wild, natural outdoors" than in a typical home or office?
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2 times more
5 times more
10 times more
5. Breathing air with a high concentration of negatively-charged ions results in:
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Improved mood
Increased energy
Better sleep
Mark all that apply.
6. Breathing air with a high concentration of positively-charged ions results in more anxiety and depression.
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True
False
7. Which of the following are key points for getting more clean, fresh air?
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Frequently go outside each day
Intentionally take 3-5 very deep breaths
Open your windows at night
Grow indoor plants
Mark all that apply.
8. Where would you find oxygen-rich air with high concentrations of negatively-charged ions?
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Beaches
Amusement Parks
Forests
Theaters
Mountains
Mark all that apply.
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Next Assignment: B8