How Many Suns Can One Planet Have?

How Many Suns Can One Planet Have?

Assessment

Interactive Video

Science, Other, Physics

11th Grade - University

Hard

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The video explores the fascinating world of multi-star systems, starting with binary systems like Bebop 1, which have planets orbiting two stars. It then delves into trinary systems, highlighting the Alpha Centauri system, where planets orbit a red dwarf. The video also discusses the discovery of a four-star system by citizen scientists and the potential for even more complex systems with five or six stars. Despite the challenges, these systems offer exciting opportunities for astronomical research and understanding planetary dynamics.

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7 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a binary star system?

A system with one star and multiple planets

A system with no stars, only planets

A system with three stars in a line

A system with two stars orbiting each other

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do planets orbit in the Bebop 1 system?

Randomly around the stars

In a circum-binary orbit

In a straight line

Around a single star

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is the Bebop 1 system significant for researchers?

It is bright enough for study with the Webb Telescope

It has the most planets discovered

It is the closest star system to Earth

It has the largest known star

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a trinary star system, how can a planet's orbit be arranged?

Orbiting outside the star system

Orbiting in a straight line

Orbiting one star in a relationship with a binary

Orbiting all three stars simultaneously

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is unique about the Alpha Centauri system?

It is the farthest star system from Earth

It has a red dwarf with planets

It is a single star system

It has no planets

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Who discovered the first four-star planetary system?

Professional astronomers

Citizen scientists

NASA engineers

Robotic telescopes

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the challenge in finding planets in systems with more than four stars?

The systems are too far away

The stars are too bright

The planets are too small

The complexity of the star arrangements