Science Grade 4 Force Work and Energy

Sita is pushing a table

She is appling -------- on the table

• Force

• Energy

• Muscles

• None

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

For pushing a table we need

• Energy

• Nothing

• Motion

• None

If Kunal throws a apple upwards

It comes back

What force is applied

• Gravitational

• Magnetic

• Muscular

• Frictional

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

The energy in sun rays is called

• Solar energy

• Hydro energy

Tags

NGSS.MS-ESS2-4

Windmills use

• Wind energy

• Solar energy

Flowing water uses to produce

• Electricity

• Heat

When does an object move?

• Only when we push

• Only when we pull

• Only when there is friction

• When we push or pull

Tags

NGSS.3-PS2-1

What are push and pull

• Forces

• Forms of electricity

• Forms of energy

• Forms of machines

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

___________ is needed to move an object

Tags

NGSS.3-PS2-1

_________ is used when force is applied

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2