Stars and Planets quiz

What is a planet?

• A Celestial body orbiting a star

• A Celestial body wandering through space

• A Celestial body orbiting a planet

• A Moon

What defines a Planet?

• Must orbit a star

• Must be big enough and have enough gravity to force it into a spherical shape.​

• Must've cleared the neighbourhood around its orbit.​

• All of these

Which planet is shaped like an egg?

• HD 189733 b

• J1407Bb

• WASP 12b

• Neptune​

What star color is the hottest

• White

• Orange

• Red

• Blue

Which planet has rings bigger than Saturn's?

• WASP 12b

• J1407b

• HD 189733 b

• Neptune

What are the building blocks of planets called?

• Planetesimals

• Planelets

• Infinitesimals

• Building blocks

which planet has winds that can reach 5400 MPH (8690 KPH)?

• HD 189733 b

• WASP 12b

• J1407b

• P 16278 b