1|Page
WGU D694 Elementary Health & Physical
Education Methods | 300 Q&A with
Rationales | Latest 2026 Edition | Pass
Guaranteed
1. Which nutrient is the body's primary source of energy?
A) Proteins
B) Fats
C) Carbohydrates
D) Vitamins
Rationale: Carbohydrates are broken down into glucose, which is the preferred
and most readily available fuel source for the body's cells, especially the brain
and muscles during activity. Proteins are for repair, fats are for long-term
energy and vitamin absorption, and vitamins regulate bodily functions but do
not provide energy (calories).
2. Which nutrient is essential for building and repairing body tissues?
A) Proteins
B) Carbohydrates
C) Fats
D) Water
Rationale: Proteins are made of amino acids, which serve as the building blocks
for muscles, organs, skin, and repairing damaged tissue. Carbohydrates provide
energy, fats store energy, and water is a solvent/transport medium.
3. Which nutrient aids in the absorption of fat-soluble vitamins?
A) Carbohydrates
B) Proteins
C) Fats
D) Minerals
Rationale: Vitamins A, D, E, and K are fat-soluble, meaning they require dietary
fat to be properly absorbed through the intestinal wall. Without adequate fat
intake, these vitamins cannot be utilized by the body.
4. Teachers should encourage students to consume which micronutrient for healthy
bones, teeth, and muscles?
A) Vitamins
B) Minerals
C) Carbohydrates
D) Fats
Rationale: Minerals like calcium, phosphorus, and magnesium are inorganic
substances crucial for bone mineralization, tooth enamel strength, and muscle
contraction. Vitamins assist these processes but do not form the physical
structure.
, 2|Page
5. According to MyPlate, what proportion of your plate should be fruits and
vegetables?
A) One-quarter
B) One-third
C) Half
D) Three-quarters
Rationale: The USDA MyPlate visual model clearly divides the plate into four
sections, with fruits and vegetables combined taking up exactly half of the
plate, encouraging a high intake of micronutrients and fiber.
6. Which practice is recommended to prevent germ-related illnesses in elementary
students?
A) Sharing water bottles
B) Washing hands after playing outside
C) Eating snacks during class
D) Coughing into hands
Rationale: Handwashing with soap and water physically removes pathogens
(germs) picked up from surfaces and the environment. Coughing into hands
spreads germs, and sharing bottles transfers saliva-borne illnesses.
7. To promote a healthy relationship with food, teachers should:
A) Restrict all snacks
B) Label foods as "good" or "bad"
C) Promote a positive relationship with food
D) Focus only on calories
Rationale: Labeling foods as morally "good" or "bad" can lead to shame and
disordered eating. Promoting a positive, neutral relationship with food
encourages intuitive eating and reduces anxiety around mealtime.
8. Which vitamin is commonly associated with sunshine and bone health?
A) Vitamin A
B) Vitamin C
C) Vitamin D
D) Vitamin K
Rationale: Vitamin D is synthesized in the skin through sunlight exposure and is
essential for calcium absorption, which directly supports bone mineralization
and growth in children.
9. Iron is an important mineral for:
A) Eye health
B) Oxygen transport in blood
C) Digestion
D) Skin elasticity
Rationale: Iron is a key component of hemoglobin, the protein in red blood cells
that carries oxygen from the lungs to all body tissues. Iron deficiency leads to
fatigue and anemia.
, 3|Page
10. Calcium is most important for:
A) Muscle contraction
B) Bone health
C) Energy production
D) Immune function
Rationale: Calcium is the primary mineral stored in bones and teeth, providing
structural strength. While it also plays a role in muscle contraction, its most
critical function for growing children is bone density accumulation.
11. Which food group is the best source of dietary fiber?
A) Dairy
B) Meat
C) Fruits and vegetables
D) Oils
Rationale: Dietary fiber comes from plant-based foods. Fruits, vegetables, whole
grains, and legumes provide soluble and insoluble fiber, which aids digestion
and prevents constipation. Dairy and meat contain no fiber.
12. Water makes up approximately what percentage of the human body?
A) 30%
B) 60%
C) 80%
D) 95%
Rationale: About 60% of the human body is water. It is essential for
temperature regulation, joint lubrication, nutrient transport, and waste
removal. Percentages outside this range are inaccurate for healthy children.
13. Which is a sign of dehydration in children?
A) Flushed skin
B) Dry mouth and decreased urination
C) Increased energy
D) Excessive sweating
Rationale: Dehydration reduces saliva production and signals the kidneys to
conserve water, resulting in darker, less frequent urine. Increased energy and
excessive sweating are not signs of dehydration.
14. How often should elementary students be encouraged to drink water during physical
activity?
A) Only before activity
B) Only after activity
C) Every 15–20 minutes
D) Once per hour
Rationale: During moderate to vigorous activity, children lose fluids through
sweat and breathing. Offering water every 15–20 minutes prevents dehydration
without overhydrating, maintaining performance and safety.
15. Which nutrient is most important for brain development in young children?
A) Carbohydrates
, 4|Page
B) Omega-3 fatty acids
C) Saturated fats
D) Sugar
Rationale: Omega-3 fatty acids (especially DHA) are critical for brain structure,
neural membrane function, and cognitive development. Carbohydrates provide
energy but do not build brain tissue; saturated fats and sugars are not
beneficial for brain development.
16. A balanced breakfast should include:
A) Only carbohydrates
B) Only protein
C) A mix of protein, whole grains, and fruit
D) Only fruit juice
Rationale: A balanced breakfast provides sustained energy (whole grains),
muscle repair and satiety (protein), and micronutrients/fiber (fruit). Juice alone
spikes blood sugar without lasting fuel.
17. Which is a healthy snack choice for elementary students?
A) Candy bar
B) Potato chips
C) Apple slices with peanut butter
D) Soda
Rationale: Apple slices provide fiber and vitamins, while peanut butter offers
protein and healthy fats, promoting satiety and stable blood sugar. Candy,
chips, and soda are high in empty calories, sugar, and unhealthy fats.
18. Sugar-sweetened beverages are linked to:
A) Improved concentration
B) Increased risk of obesity
C) Stronger bones
D) Better sleep
Rationale: Sugar-sweetened beverages contribute excess calories without
nutritional value, leading to weight gain and increased obesity risk in children.
They do not improve concentration, bone health, or sleep.
19. Which dietary component helps maintain healthy digestion?
A) Sugar
B) Fiber
C) Saturated fat
D) Cholesterol
Rationale: Fiber adds bulk to stool and promotes regular bowel movements,
preventing constipation. Sugar, saturated fat, and cholesterol do not aid
digestive motility.
20. Which is a source of lean protein?
A) Fried chicken
B) Grilled turkey breast
C) Bacon
WGU D694 Elementary Health & Physical
Education Methods | 300 Q&A with
Rationales | Latest 2026 Edition | Pass
Guaranteed
1. Which nutrient is the body's primary source of energy?
A) Proteins
B) Fats
C) Carbohydrates
D) Vitamins
Rationale: Carbohydrates are broken down into glucose, which is the preferred
and most readily available fuel source for the body's cells, especially the brain
and muscles during activity. Proteins are for repair, fats are for long-term
energy and vitamin absorption, and vitamins regulate bodily functions but do
not provide energy (calories).
2. Which nutrient is essential for building and repairing body tissues?
A) Proteins
B) Carbohydrates
C) Fats
D) Water
Rationale: Proteins are made of amino acids, which serve as the building blocks
for muscles, organs, skin, and repairing damaged tissue. Carbohydrates provide
energy, fats store energy, and water is a solvent/transport medium.
3. Which nutrient aids in the absorption of fat-soluble vitamins?
A) Carbohydrates
B) Proteins
C) Fats
D) Minerals
Rationale: Vitamins A, D, E, and K are fat-soluble, meaning they require dietary
fat to be properly absorbed through the intestinal wall. Without adequate fat
intake, these vitamins cannot be utilized by the body.
4. Teachers should encourage students to consume which micronutrient for healthy
bones, teeth, and muscles?
A) Vitamins
B) Minerals
C) Carbohydrates
D) Fats
Rationale: Minerals like calcium, phosphorus, and magnesium are inorganic
substances crucial for bone mineralization, tooth enamel strength, and muscle
contraction. Vitamins assist these processes but do not form the physical
structure.
, 2|Page
5. According to MyPlate, what proportion of your plate should be fruits and
vegetables?
A) One-quarter
B) One-third
C) Half
D) Three-quarters
Rationale: The USDA MyPlate visual model clearly divides the plate into four
sections, with fruits and vegetables combined taking up exactly half of the
plate, encouraging a high intake of micronutrients and fiber.
6. Which practice is recommended to prevent germ-related illnesses in elementary
students?
A) Sharing water bottles
B) Washing hands after playing outside
C) Eating snacks during class
D) Coughing into hands
Rationale: Handwashing with soap and water physically removes pathogens
(germs) picked up from surfaces and the environment. Coughing into hands
spreads germs, and sharing bottles transfers saliva-borne illnesses.
7. To promote a healthy relationship with food, teachers should:
A) Restrict all snacks
B) Label foods as "good" or "bad"
C) Promote a positive relationship with food
D) Focus only on calories
Rationale: Labeling foods as morally "good" or "bad" can lead to shame and
disordered eating. Promoting a positive, neutral relationship with food
encourages intuitive eating and reduces anxiety around mealtime.
8. Which vitamin is commonly associated with sunshine and bone health?
A) Vitamin A
B) Vitamin C
C) Vitamin D
D) Vitamin K
Rationale: Vitamin D is synthesized in the skin through sunlight exposure and is
essential for calcium absorption, which directly supports bone mineralization
and growth in children.
9. Iron is an important mineral for:
A) Eye health
B) Oxygen transport in blood
C) Digestion
D) Skin elasticity
Rationale: Iron is a key component of hemoglobin, the protein in red blood cells
that carries oxygen from the lungs to all body tissues. Iron deficiency leads to
fatigue and anemia.
, 3|Page
10. Calcium is most important for:
A) Muscle contraction
B) Bone health
C) Energy production
D) Immune function
Rationale: Calcium is the primary mineral stored in bones and teeth, providing
structural strength. While it also plays a role in muscle contraction, its most
critical function for growing children is bone density accumulation.
11. Which food group is the best source of dietary fiber?
A) Dairy
B) Meat
C) Fruits and vegetables
D) Oils
Rationale: Dietary fiber comes from plant-based foods. Fruits, vegetables, whole
grains, and legumes provide soluble and insoluble fiber, which aids digestion
and prevents constipation. Dairy and meat contain no fiber.
12. Water makes up approximately what percentage of the human body?
A) 30%
B) 60%
C) 80%
D) 95%
Rationale: About 60% of the human body is water. It is essential for
temperature regulation, joint lubrication, nutrient transport, and waste
removal. Percentages outside this range are inaccurate for healthy children.
13. Which is a sign of dehydration in children?
A) Flushed skin
B) Dry mouth and decreased urination
C) Increased energy
D) Excessive sweating
Rationale: Dehydration reduces saliva production and signals the kidneys to
conserve water, resulting in darker, less frequent urine. Increased energy and
excessive sweating are not signs of dehydration.
14. How often should elementary students be encouraged to drink water during physical
activity?
A) Only before activity
B) Only after activity
C) Every 15–20 minutes
D) Once per hour
Rationale: During moderate to vigorous activity, children lose fluids through
sweat and breathing. Offering water every 15–20 minutes prevents dehydration
without overhydrating, maintaining performance and safety.
15. Which nutrient is most important for brain development in young children?
A) Carbohydrates
, 4|Page
B) Omega-3 fatty acids
C) Saturated fats
D) Sugar
Rationale: Omega-3 fatty acids (especially DHA) are critical for brain structure,
neural membrane function, and cognitive development. Carbohydrates provide
energy but do not build brain tissue; saturated fats and sugars are not
beneficial for brain development.
16. A balanced breakfast should include:
A) Only carbohydrates
B) Only protein
C) A mix of protein, whole grains, and fruit
D) Only fruit juice
Rationale: A balanced breakfast provides sustained energy (whole grains),
muscle repair and satiety (protein), and micronutrients/fiber (fruit). Juice alone
spikes blood sugar without lasting fuel.
17. Which is a healthy snack choice for elementary students?
A) Candy bar
B) Potato chips
C) Apple slices with peanut butter
D) Soda
Rationale: Apple slices provide fiber and vitamins, while peanut butter offers
protein and healthy fats, promoting satiety and stable blood sugar. Candy,
chips, and soda are high in empty calories, sugar, and unhealthy fats.
18. Sugar-sweetened beverages are linked to:
A) Improved concentration
B) Increased risk of obesity
C) Stronger bones
D) Better sleep
Rationale: Sugar-sweetened beverages contribute excess calories without
nutritional value, leading to weight gain and increased obesity risk in children.
They do not improve concentration, bone health, or sleep.
19. Which dietary component helps maintain healthy digestion?
A) Sugar
B) Fiber
C) Saturated fat
D) Cholesterol
Rationale: Fiber adds bulk to stool and promotes regular bowel movements,
preventing constipation. Sugar, saturated fat, and cholesterol do not aid
digestive motility.
20. Which is a source of lean protein?
A) Fried chicken
B) Grilled turkey breast
C) Bacon
