Formation of Moon, Nebula and Tectonic plate

What is the name of the planet that collide with Earth?

• Thiea

• Thia

• Theia

• Thea

Tags

NGSS.HS-ESS1-4

What causes the particles to groups together and form moon?

• Gravity

• nuclear fission

• atomic force

• resultant force

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

Which evidence agaisnt formation of moon theory?

• No Moon on Mercury and Mars

• rocks on theia is same as Earth

• rocks on Moon supposed to be Theia not Earth nad Venus got no Moon

• Jupiter got Moon, Earth rocks is same as Theia

What is the hypothesis for formation of Moon?

• Big collision theory

• Giant collision theory

• Big bang theory

• Giant Bang theory

What is nebulae made of ?

• dust and rocks,

• dust and oxygen

• dust,rock and helium

• dust,hydrogen and helium

What is meant by Stellar nursery?

• hydrogen and helium that make stars

• gas and dust that make stars

• care centre for Stars

• part of nebula where stars are formed

How stars is formed?

• Dust and gas particles are pulled together

  by gravity. Increase gravity, increase pressure, cause heat and light

• Dust and gas particles are pulled together

  by gravity. this explode and give heat and light

• Hydrogen and helium pulled together by gravity and pressure increases

• Pressure increase due to gravity increase. So cause sparks and heat given

Tags

NGSS.MS-PS2-4

What is Southern nebula called?

• Hercules

• Orion

• Carina

• Karine

Innest most layer of Earth is

• outer core

• crust

• mantle

• inner core

Tags

NGSS.MS-ESS2-1

What caused the Earth's plate to move?

• convection current of the mantle

• movement of tectonic plate

• convection of magma

• convection current of the sea

Tags

NGSS.MS-ESS2-3