The quizziz

Most scientists believe the Big Bang Theory explains which of the following questions?

• How our planets and moons formed

• How our universe began

• How the sun turns hydrogen into helium

• How fast light travels through space

Tags

NGSS.HS-ESS1-2

A gigantic explosion that causes the death of a large star

• pulsar

• red giant

• supernova

• black hole

The color of a star depends on its

• size

• temperature

• shape

• magnitude

A high mass star can end as this stage, which is so dense that not even light can escape!

• black dwarf

• white dwarf

• supernova

• black hole

In the diagram given, what happens as we move to the right?

• Stars get smaller

• Stars get bigger

• Stars get hotter

• Stars get cooler

Tags

NGSS.HS-ESS1-3

Stars at the bottom of the graph are ____ than the stars at the top of the graph.

• hotter

• brighter

• cooler

• dimmer

What is an exoplanet?

• A planet orbiting another planet

• A very small planet that will become a neutron star

• A planet orbiting a star beyond our solar system

• A planet in our solar system beyond Jupiter

What requirements are necessary for life to develop on a planet?

A large star will have a habitable zone that is _________ .

• close by

• far away

What is the habitable zone?

• A zone with the correct distance away from a star

• A zone in space where water turns into vapor

• A zone where life can not be sustained

• A zone where all planets orbit stars