A camera is like a magic box that catches pictures! ๐ When you press the button, the camera opens its little eye (called a lens) for a very short time. Light from outside rushes in and makes a picture on a special part inside the camera. It's like drawing with light!
Then, the camera saves the picture so you can see it later. Some cameras show the picture right away on a screen, and others print it on paper. ๐ธโจ
When we throw trash away, it goes to a special place called a landfill ๏ฟฝ. Big trucks take it there, and people bury it under the ground. Some trash can be recycled โป๏ธ, which means it gets turned into new things!
Remember to throw trash in the bin so the Earth stays clean and happy! ๐
When you press a button on the TV remote, it sends a special invisible light called infrared to the TV! ๐ The TV understands this light and changes the channel or volume just like magic! โจ
Think of the remote as a tiny flashlight that talks to the TV in secret code! ๐ฆ
Africa is hot because it's close to the big, warm sun โ๏ธ! 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! ๐
Also, the North has lots of snow and ice โ๏ธ, which makes it even colder!
Radio is like magic sounds in the air! ๐ถโจ 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 fastโlike a superhero flying! ๐
Your radio at home catches these waves and turns them back into sounds you can hear. Itโs like having a tiny music box that listens to the air! ๐ป๐ต
A ballpoint pen has a tiny ball at its tip! ๐ When you write, the ball rolls and picks up ink from inside the pen. Then, it leaves the ink on the paper as you move it. That's how you see your writing! โ๏ธ
It's like a little paint roller for words!
๐๏ธ Skyscrapers are like giant towers made of strong materials like steel and concrete! First, workers dig a deep hole for the foundation, which is like the building's strong roots ๐ฑ. Then, they build a tall frame, like a skeleton, and add floors one by one. Cranes help lift heavy parts up high! ๐๏ธ
Finally, they add walls, windows, and even elevators to go up and down. It's like building a huge LEGO tower, but much bigger! ๐ข
โจ A mirror is like a magic window that shows you your reflection! ๐ When you look into it, light bounces off your face and into the mirror. The mirror then sends the light back to your eyes, so you see yourself! ๐ช
It's like playing catch with lightโyour face throws the light, and the mirror catches it and throws it right back! ๐ค
People can't fly like birds because we don't have wings! ๐ฆ Birds have special wings and light bodies that help them soar in the sky. We have arms and legs, which are great for walking, running, and playing, but not for flying. ๐
Also, birds have strong muscles to flap their wings very fast. Our arms aren't strong enough to lift us up like that. But donโt worryโpeople invented airplanes to fly high in the sky! โ๏ธ
The fastest animal in the world is the cheetah! ๐ It can run as fast as a car on the highwayโup to 70 miles per hour (112 km/h)! That's faster than any other animal on land.
Cheetahs have long legs and a flexible spine that helps them stretch really far when they run. They also have special claws that grip the ground like running shoes!