Life Cycle of a Star video quiz

Where does the life a star begin?

• Stellar Nebula

• Protostar

• Galaxy

• Planetary Nebula

Which two elements are present in a star when they first start forming?

• Oxygen

  &

  Hydrogen

• Hydrogen

  &

  Helium

• Helium

  &

  Oxygen

• Lithium

  &

  Hydrogen

Tags

NGSS.HS-ESS1-3

Our star, the Sun, is a smaller star compared to others.

• True

• False

Correctly identify the life cycle of a star up to this point.

• Stellar Nebula > protostar > Red Giant > Maing Sequence

• Protostar > Stellar Nebula > Main Sequence > Red Giant

• Protostar > Stellar Nebula > Main Sequence > Red Giant

• Stellar Nebula > Protostar > Main Sequence > Red Giant

Larger stars follow the same life cycle as the Sun

• True

• False

Tags

NGSS.HS-ESS1-3

What is a Supernova?

• a place where stars are born

• it is how planets are created

• a massive explosion

• it is when a star is created

Organize these options into the right categories based on the size of the star.

Groups:

(a) Small Stars (like the Sun)

,

(b) Large Stars

• Red Supergiant

• white dwarf

• Black Dwarf

• Supernova

• Red Giant

• Blackhole

Tags

NGSS.HS-ESS1-3