Gravity of Earth Year 4

What will happen if without gravitational pull on Earth?

• All objects will die.

• All objects will float in air.

• All objects will remain in same position.

• All objects will fall.

Look at the picture. Is the force of gravity on the ball a push or a pull?

• A push

• A pull

Tags

NGSS.MS-PS2-4

What is gravitas in Latin means?

• Height

• Pull

• Weight

Tags

NGSS.5-PS1-2

An object with mass have gravity?

• True

• False

Tags

NGSS.HS-PS2-4

What keeps objects on Earth remain in same positions?

• Rotation of the Earth

• Gravitational push on Earth

• Gravitational pull on Earth

• Revolution of the Earth

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

As the heavier the mass an object, the ______________the gravitational pull it has.

• stronger

• weaker

Tags

NGSS.MS-PS2-4

Which objects below will pulled towards the centre of Earth.

• Rocks

• Rain

• Air

• All objects

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Law of gravity discovered by

• Isaac Newton

• Astronaut

Tags

NGSS.HS-PS2-4

Which of the following is the effect of the gravitational pull on Earth?

• All objects remain in same position.

• All objects float in the air.

• All objects move around here and there.

Tags

NGSS.5-PS2-1

Which object below have stronger gravitational pull?

• 
• 
• 
• 

Tags

NGSS.HS-PS2-4