Human Reproductive System
Primary 6 · Science and Elementary Technology
Human Reproductive System
Lesson 4 of 6
12 min
Let's begin
After a hot afternoon football match in Nyagatare, Byiringiro takes off his shirt and wrinkles his nose. "Why do I smell so much more than last year?" he asks.
His big sister laughs kindly. "It's puberty. Your body is changing, so how you take care of it has to change too."
At puberty, sweat glands work harder, the skin makes more oil, and new hair traps sweat. Germs that feed on sweat cause body odour. Without good hygiene you can also get pimples, rashes, itching and infections of the private parts.
Boys have a job too: be respectful, and never tease a girl about her period.
Tip
Clean, Dry, Change
Clean your body every day. Keep your underwear Dry and sun-dried. Change underwear every day and pads every 4 to 6 hours.
Try each one on your own first, then tap Show answer to check.
Why does body odour increase at puberty?
Answer: Sweat glands work harder, and germs that feed on sweat make a bad smell.
Why is it good to dry underwear in the sun?
Answer: Sunlight helps kill germs and dries the cloth completely.
In which direction should a girl wipe after using the toilet?
Answer: From front to back.
How often should a sanitary pad be changed?
Answer: Every 4 to 6 hours, or sooner when it is full.
Mugisha wants to borrow his brother's towel and underwear. Is this a good idea?
Answer: No. Sharing towels and underwear can spread germs and infections.
What you learned today
Sources and credits
Written by Ganzaa.
Quick check
Remember Clean, Dry, Change. Match each word to what it means.
Tap one on the left, then its partner on the right.