Circles | Learning Shapes | Khan Academy Kids

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In this lesson, we explored the concept of circles, defining them as shapes formed by a continuous line with no corners or edges. We also discussed real-life examples, such as balls, to illustrate the circular shape and encourage further exploration of circles in everyday objects.
  1. What shape do we get when we draw a line that goes all the way around without any corners?
  2. Can you think of something round, like a ball, that is a circle?
  3. What do you like about circles? Can you tell me something fun about them?

Understanding Circles

Hi there! Today, we’re going to learn about something fun and simple: circles. Let’s dive in and explore what makes a circle special!

What is a Circle?

A circle is a shape that is made up of one continuous line that goes all the way around. This line is smooth and has no corners or edges. Imagine drawing a line that loops back to where it started without any sharp turns—that’s a circle!

Examples of Circles

One of the easiest examples of a circle is a ball. When you look at a ball, you can see the round shape that goes all the way around, just like a circle. Balls are fun to play with and are perfect examples of circles in real life.

Next time you see a ball or any round object, remember that you’re looking at a circle. Keep exploring and have fun learning!

  • Can you think of other objects around your home or school that are shaped like a circle? What are they, and how do you use them?
  • Why do you think circles are used in things like wheels or clocks? How do you think their shape helps them work?
  • Have you ever drawn a circle? What was it like? Can you try drawing one now and see how round you can make it?
  • Circle Hunt: Go on a circle hunt around your home or classroom. Look for objects that are shaped like circles. Can you find at least five different circular objects? Once you find them, draw a picture of each object and label them. Share your findings with a friend or family member and explain why each object is a circle.

  • Circle Art: Create a piece of art using only circles. Use different sizes and colors of paper or draw circles with crayons or markers. Arrange them in a fun pattern or picture. Think about how circles can be used to make different designs. Display your artwork and explain how you used circles to create your masterpiece.

  • Circle Story: Imagine a day in the life of a circle. What adventures might a circle have? Write a short story or draw a comic strip about a circle’s journey. Think about where a circle might go and what it might see. Share your story with someone and discuss how circles are part of everyday life.

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