This cheat sheet covers nutrition, fitness, and personal wellness skills that help students make healthy daily choices. Students in grades 4 to 6 are learning how food, movement, sleep, and hygiene affect energy, growth, mood, and focus. A clear reference helps them compare foods, plan balanced meals, and build routines that support long-term health.
The most important ideas include eating a variety of foods, using simple food math, moving for at least 60 minutes each day, and caring for the body with sleep and hygiene. Useful formulas include total calories per container = calories per serving x servings per container and water goal = body needs + activity + hot weather. Wellness also includes mental and social habits, such as asking for help, managing stress, and treating others with respect.
Key Facts
- A balanced plate can be planned as 1/2 fruits and vegetables, 1/4 grains, and 1/4 protein, with dairy or a calcium-rich food on the side.
- Total calories per container = calories per serving x servings per container.
- Total sugar in teaspoons = grams of sugar ÷ 4, because about 4 grams of sugar equals 1 teaspoon.
- Daily physical activity goal for children is at least 60 minutes of moderate to vigorous movement each day.
- Heart rate increase = active heart rate - resting heart rate, and a higher active heart rate usually shows the body is working harder.
- Sleep goal for many children ages 9 to 12 is about 9 to 12 hours per night.
- Water needs increase with exercise, heat, sweating, illness, and time spent outdoors.
- Wellness includes physical health, mental health, social health, safety habits, and personal hygiene.
Vocabulary
- Nutrient
- A substance in food, such as protein, carbohydrate, fat, vitamin, mineral, or water, that helps the body work and grow.
- Serving Size
- The measured amount of food used on a nutrition label to show calories and nutrients.
- Balanced Meal
- A meal that includes a healthy mix of food groups to give the body energy, building materials, and important nutrients.
- Physical Activity
- Any body movement, such as walking, running, playing, dancing, or biking, that uses energy.
- Heart Rate
- The number of times the heart beats in one minute.
- Personal Wellness
- The overall care of the body and mind through healthy habits, safety, relationships, rest, and stress management.
Common Mistakes to Avoid
- Ignoring the serving size on a food label is wrong because the calories, sugar, and nutrients are listed for one serving, not always the whole package.
- Choosing foods only by calories is wrong because the body also needs nutrients like protein, fiber, vitamins, minerals, and healthy fats.
- Counting only sports as exercise is wrong because walking, active play, dancing, chores, and biking can also count toward daily physical activity.
- Skipping water until feeling very thirsty is wrong because thirst can be a late sign that the body needs fluids, especially during exercise or hot weather.
- Treating wellness as only physical health is wrong because mood, stress, sleep, friendships, safety, and hygiene are also important parts of being well.
Practice Questions
- 1 A snack label says 140 calories per serving and the package has 3 servings. How many calories are in the whole package?
- 2 A drink has 24 grams of sugar. Using 4 grams of sugar = 1 teaspoon, how many teaspoons of sugar are in the drink?
- 3 Maya was active for 25 minutes at recess and 20 minutes after school. How many more minutes does she need to reach a 60-minute daily activity goal?
- 4 Explain why a meal with fruit, vegetables, grains, protein, and dairy or a calcium-rich food is usually healthier than a meal with only one food group.
Understanding Nutrition Fitness and Personal Wellness
Food labels are useful only when the serving size is noticed first. A small bag of chips may look like one snack, yet the label may count it as two or three servings. Students can multiply the listed amounts to understand what they actually eat.
The ingredient list gives another clue. Ingredients appear in order from greatest amount to smallest amount by weight. This helps students spot foods where sugar, salt, or certain fats appear near the beginning.
A food does not need to be perfect to fit in a healthy eating pattern. The goal is to notice patterns across many meals and snacks.
Different nutrients have different jobs in the body. Carbohydrates provide quick and steady energy, especially for the brain and muscles. Protein helps build and repair body tissues.
Fats store energy, protect organs, and help the body use some vitamins. Vitamins and minerals support many small body processes, such as strong bones, blood health, and immune defenses. Fiber helps food move through the digestive system and can help a person feel full longer.
Whole grains, beans, fruits, vegetables, nuts, and seeds often provide fiber. Learning to name what a food provides is more useful than sorting every food into good or bad.
During active movement, muscles need more oxygen. The heart responds by pumping faster, sending oxygen-rich blood to working muscles. Breathing gets deeper because the lungs bring oxygen into the blood and remove carbon dioxide.
A pulse can be felt at the wrist or neck after exercise, but it should be checked gently. The talk test is a simple guide to effort. During moderate activity, a student can speak in short sentences.
During vigorous activity, speaking becomes harder. Warm-ups prepare muscles and joints for movement. Cooling down lets breathing and heart rate return toward normal gradually.
Sleep and hydration affect school performance as much as sports performance. During sleep, the brain organizes memories and the body carries out important repair and growth work. A regular bedtime routine can make sleep easier.
Screens, bright light, caffeine, and exciting activities close to bedtime can keep the brain alert. Water helps control body temperature, carry nutrients, and support digestion. Thirst is one signal, though it may appear after the body already needs fluid.
Extra water is especially important before, during, and after sweaty outdoor activity. Very dark yellow urine can be a sign that the body needs more fluid.
Personal wellness includes choices that protect feelings, relationships, and safety. Stress can show up as headaches, stomachaches, irritation, trouble concentrating, or changes in sleep. Helpful responses include slow breathing, physical activity, talking with a trusted adult, and taking a short break from a difficult task.
Good social health includes listening, setting respectful boundaries, and asking for help when conflict feels too big. Hygiene habits reduce the spread of germs. Handwashing with soap, brushing teeth, bathing when needed, and covering coughs are practical ways to care for oneself and other people.