Athletics & Wellness Grade 4 45 min

Charging Your Body's Battery

Think of your body like a phone that needs to be charged every night. This lesson will teach you how good sleep routines charge your body's battery so you have lots of energy for school, sports, and fun!

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What & Why

Your body has an energy battery, just like a tablet or phone. When you run, play, and learn, you use up that energy. Sleep is how you plug in and recharge your battery for the next day.Why is a full battery important?Brain Power: Sleep helps you remember what you learned in school.Growth: You actually grow more when you're sleeping!Energy: A full night's sleep gives you the power to play your favorite sports and games.Mood: When you're well-rested, you feel happier and less grumpy.Kids your age need about 9 to 11 hours of sleep every night to be fully charged.
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Example 1 — The Night-Before-the-Big-Game Routine

Sofia has a big basketball game tomorrow and wants to be full of energy. Here’s her winning sleep routine:Power Down Early: One hour before bed, she turns off the TV, tablet, and phone. The bright light from screens can trick your brain into thinking it's still daytime.Calm Down Activity: She spends 20 minutes reading her favorite book. This helps her mind relax.Get Ready: She brushes her teeth, puts on her comfy pajamas, and makes sure her uniform is ready for the morning.Create a Sleep Cave: She closes her curtains to make the room dark and turns on a quiet fan for some white noise.Consistent Bedtime: She gets into bed at her usual time, 8:30 PM, so her body knows it's time to rest and recharge for the big game!
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Example 2 — The Winding-Down-After-a-Busy-Day Routine

David had a super busy day with school, piano lessons, and playing at the park. His mind is buzzing! Here is how he winds down:Talk It Out: He tells his family about his day during dinner. Sharing his thoughts helps clear his mind.Warm Shower: He takes a warm shower. The warm water helps his muscles relax.Gentle Stretches: He does a few simple, slow stretches on his floor. This tells his body it's time to slow down.Journal Time: He writes down one good thing that happened during the day in a notebook. This helps him focus on happy thoughts.Avoid Sugar: He drinks a small glass of milk instead of a sugary juice box, which could give him too much energy before bed.

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Sample Practice Questions

Beginner
How many hours of sleep do most 4th graders need to fully charge their body's battery?
A.5-6 hours
B.7-8 hours
C.9-11 hours
D.12-13 hours
Beginner
It's one hour before your bedtime. What is the BEST activity to help you get ready for sleep?
A.Playing a fast-paced video game.
B.Watching a loud action movie.
C.Reading a chapter in a book.
D.Running around your room to get tired.
Beginner
What is the main reason to turn off screens like tablets and phones before bed?
A.To save electricity.
B.The blue light can trick your brain into thinking it's daytime.
C.So they can charge for the next day.
D.Because they make too much noise.

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