Bill Nye Balance

When we push or pull we are exerting _______.

• matter

• forces

• power

• electricity

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

When forces are equal and opposite they are _____________.

• balanced

• free

• causing motion

• oppositional

Tags

NGSS.MS-PS2-1

When a force makes something move in a circle it is called a _________ force or ____________.

• circle

• torque

• rotational energy

• twisting

When forces are unequal there is ___________.

• force neutrality

• center of gravity

• no motion

• motion

Tags

NGSS.MS-PS2-2

A push or a pull is a __________.

• newton

• force

• force multiplier

• unbalanced motion

Tags

NGSS.MS-PS2-1

If you push an object above it's center of gravity, the pushing force may become a twisting force and cause the object to __________.

• tip over

• fly

• remain balanced

• change its weight

Center of gravity is also know as __________________.

• gravitational rotation point

• center equilibrium

• center of mass

What do humans use to balance? More than one answer is correct!

• inner ear

• eyes

• brain

• muscles

In the bridge example, the bridge road surface pulled down on the cables and the cables pulled back on the road surface with __________ force.

• equal

• more

• less

Tags

NGSS.MS-PS2-1

No matter how and object is shaped it has a __________ point.

• balance

• center

• round