Sphere

A sphere is a perfectly round shape in three dimensions, like a basketball or a ball, where every point on the surface is the same distance from the center.

Examples

• In science class, we learned that the Earth is not a perfect sphere, but rather an oblate spheroid, which means it’s slightly flattened at the poles and bulging at the equator.
• When I was playing basketball with my friends, I noticed how the ball is a perfect sphere, allowing it to roll smoothly and bounce evenly when it hits the ground.
• During our art project, we created sculptures using clay, and I decided to make a beautiful sphere that represented the planet, complete with painted continents and oceans.

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Antonyms