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Child questions for category Science

🍞 How is bread and rolls made?

Bread is made from flour, water, and a little magic called yeast! 🌟 First, we mix flour and water to make dough. Then, we add yeast, which makes the dough grow big and fluffy like a cloud! ☁️ After that, we bake it in a hot oven until it turns golden brown and yummy! 🍞✨

Rolls are made the same way, just shaped into little balls or fun shapes before baking!

🍫 How is chocolate made?

Chocolate comes from cocoa beans that grow on trees! 🌳 First, the beans are picked and dried. Then, they are roasted (like popcorn!) and crushed into a paste. This paste is mixed with sugar and milk to make yummy chocolate! 🍫

Finally, the chocolate is poured into molds to make bars or candies. Yum!

πŸ—‘οΈ Where does trash go?

When we throw trash away, it goes to a special place called a landfill οΏ½. Big trucks take it there, and people bury it under the ground. Some trash can be recycled ♻️, which means it gets turned into new things!

Remember to throw trash in the bin so the Earth stays clean and happy! 🌍

πŸ“Ί How does a TV remote work?

When you press a button on the TV remote, it sends a special invisible light called infrared to the TV! 🌈 The TV understands this light and changes the channel or volume just like magic! ✨

Think of the remote as a tiny flashlight that talks to the TV in secret code! πŸ”¦

🌊 Why is the sea blue?

The sea is blue because it reflects the color of the sky! 🌞 When the sun shines, the sky looks blue, and the water copies it like a big mirror. Sometimes, the sea can also look green or gray, depending on the weather and what's inside the water.

πŸ’‘ Fun fact: Did you know that if you take a cup of sea water, it will look clear, not blue? The blue color only shows when there's a lot of water together!

🌍 Why is Africa hot while the North is cold?

Africa is hot because it's close to the big, warm sun β˜€οΈ! The North is cold because it's far away from the sun and gets less sunshine. Imagine the Earth is like a big ball, and the sun shines more on the middle part where Africa is! 🌎

Also, the North has lots of snow and ice ❄️, which makes it even colder!

πŸŒͺ️ Where do hurricanes come from?

Hurricanes come from the ocean when the water is very warm! πŸŒŠβ˜€οΈ They start as little storms and grow bigger and bigger, like a spinning top. When they get really strong, they can bring lots of wind and rain.

Imagine a giant fan spinning in the skyβ€”that's a hurricane! But don't worry, scientists watch them closely to keep everyone safe. πŸš€

πŸ“» How does radio work?

Radio is like magic sounds in the air! 🎢✨ A person talks or sings into a microphone, and the radio station sends those sounds through invisible waves called radio waves. These waves travel super fastβ€”like a superhero flying! πŸš€

Your radio at home catches these waves and turns them back into sounds you can hear. It’s like having a tiny music box that listens to the air! πŸ“»πŸŽ΅

❄️ How does a refrigerator work?

A refrigerator is like a magic cold box! 🎩✨ It keeps your food fresh and yummy by making it cold inside. It has a special liquid that turns into gas and takes away the heat from your food. Then, it turns back into liquid and does it all over again! πŸ”„

It's like a little superhero that fights against the heat to keep your ice cream from melting! 🍦πŸ’ͺ

🍲 How does a microwave work?

A microwave is like a magic box that makes food warm! πŸ”₯ It uses tiny invisible waves called microwaves to make the water inside your food wiggle and dance. When water wiggles, it gets hot, and that’s how your food heats up! πŸ•

You press buttons, and the microwave does the restβ€”quick and easy! ⏱️