Book 13, Question 57 · Video
Why Does a Makeup Mirror Make Your Face Look Bigger?
A makeup or shaving mirror curves inward, like the inside of a spoon. When your face is close, the curve spreads out the reflection into a big, upright picture. Move farther back,
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What Crafty Clover says in this video
Intro
Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. Why does a makeup mirror make your face look bigger?
The Big Idea
A makeup or shaving mirror curves inward, like the inside of a spoon. When your face is close, the curve spreads out the reflection into a big, upright picture. Move farther back, and the picture shrinks and flips upside down.
Curved Inward
Step one: curved inward. The mirror dips in like a shallow bowl, and scientists call that shape concave. It gathers the light that hits it and sends it back toward your eye.
Close Up
Step two: stay close. Inside a certain distance, the curve spreads the reflection out. That makes a large, upright picture of your face, with every little detail easy to see.
The Focus
Step three: the focus. The spot where the reflected light meets is called the focus. Move back past it, and your face shrinks and turns upside down.
A Closer Look
Let's take a closer look! The mirror is curved inward like a bowl. Up close, your face looks big and upright. The focus is where the light meets. Far away, your face gets smaller and flips upside down.
Quick Facts
Quick facts! Dentists use small curved mirrors to see tiny teeth. Flat mirrors always show you the same size. Curved ones change size depending on how far you stand. Ask a grown-up before using their mirror.
Think Like a Scientist
Now, think like a scientist! With a grown-up's permission, look into a curved makeup mirror. Move slowly away from it. At what distance does your face turn upside down? Do not use it near the Sun.
Outro
A curved mirror magnifies up close and flips from far away. Science is amazing! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!