When you play outside in the sun βοΈ, your skin gets a little darker to protect itself! It's like your skin is wearing a tiny, invisible hat π§’ to keep you safe.
Your skin has something called melanin that makes it change color. The more you stay in the sun, the more melanin your skin makes, and that's why you get a tan! π
Money is printed in special places called mints or printing houses! π They use big machines and special paper to make money. The paper has secret marks so people can't copy it easily. π°
People who work there make sure the money looks perfect before it goes to banks and then to you!
Glass is made from sand! π When sand gets very, very hot, it melts and turns into a liquid. Then, when it cools down, it becomes hard and clear like the glass we see every day. οΏ½
People use glass to make windows, bottles, and even pretty decorations! β¨
Time is like a river π that only flows in one directionβforward! Just like you can't make a river flow backwards, we can't go back in time. But that's okay because every day is a new adventure! π
Fun Fact: Did you know that some clocks have hands that move only forward? Just like time! β°
Porcelain is a special kind of shiny, white material that is used to make beautiful cups, plates, and toys! π¨β¨ It feels smooth and is very delicate, so you have to be careful with it.
People make porcelain from a special type of clay called kaolin. When it's heated in a very hot oven, it becomes hard and shiny like glass! πΊ
Your eyes are like little cameras that help you see the world! π They have different parts that work together:
Your eyes are very specialβtake good care of them! ποΈβ€οΈ
Long, long ago, there were big cities and kingdoms where people lived happily. π But sometimes, bad things happened like no rain for a long time (drought), big fights (wars), or sickness. π’ These things made it hard for people to live there, so they had to leave or the cities became empty.
Fun fact: The ancient city of Pompeii was covered by volcano ash, but it kept everything like a time capsule! πΊ
Sound is something you hear with your ears! π When you clap your hands, sing a song, or a dog barks, that's sound. It travels through the air like tiny waves that tickle your ears. π΅
Imagine throwing a pebble into water and seeing ripples. Sound moves like those ripples, but you can't see them!
π A year is how long it takes for the Earth to go all the way around the Sun! π It takes 365 days to finish this big trip. That's why we have 365 days in a year! π
Every four years, we add one extra day (February 29th) to catch up. That's called a leap year! πΈ
We grow because our bodies are like little plants π± that need food, water, and love to get bigger and stronger! When you eat yummy food and sleep well, your body grows taller and learns new things every day. π
Just like a tiny seed becomes a big tree, you grow a little bit every night while you sleep! Isn't that amazing? π