I WONDER - How Many Surfaces Does A Sphere Have?

The video explains that a sphere is a perfectly round shape with no corners or edges, making it unique among shapes for having no flat surfaces. It also clarifies that while the Earth appears spherical, it is actually a spheroid due to the slight flattening at the poles.

What is a defining feature of a sphere?

• It has edges.

• It is completely round.

• It has corners.

• It has flat surfaces.

Which shape is known for having no flat surfaces?

• Cube

• Pyramid

• Sphere

• Cylinder

What is a common misconception about the Earth's shape?

• It is a perfect pyramid.

• It is a perfect sphere.

• It is a perfect cube.

• It is a perfect cylinder.

Why is the Earth not considered a perfect sphere?

• It has a thick atmosphere.

• Its poles are slightly flat.

• It has oceans.

• It has mountains.

What term is used to describe the Earth's shape?

• Sphere

• Cylinder

• Spheroid

• Cuboid