Space Test

Gravity is a force that pulls all objects ___________ from the Earth's surface

• down

• away

• into

Tags

NGSS.5-PS2-1

The closer from Earth's surface an object is, the ________ gravity pull on it.

• stronger

• weaker

• away

• toward

Tags

NGSS.5-PS2-1

If two objects are dropped from the same height at the same time,

• they will both hit the floor at the same time

• they will hit at different times

• the heavier one will hit first

• the lighter one will hit first

Tags

NGSS.MS-PS2-4

Gravity is a force that objects to pull toward each other.

• true

• false

Tags

NGSS.MS-PS2-4

Why does the sun appear brighter and larger than any other star?

• it is smaller and dimmer than all the other stars

• it has more gravity than any other star

• it is the largest and brightest star

• it is the closest to Earth

The apparent brightness of a star depends upon

• the size of the star

• the distance of the star from Earth

• the size and distance from Earth

• the heat of it

Earth's rotation takes

• 24 hours

• 1 month

• 365 days

Shadows change in

• length and width

• length and position

• position and height

• position and size

Tags

NGSS.5-ESS1-2

What causes shadows to change throughout the day?

• Earth's tilt

• Earth's revolution

• Earth's rotation

Tags

NGSS.5-ESS1-2

What is the best definition of apparent motion of objects during one day?

• movement seems to happen across the sky, caused by Earth's rotation

• movement seems to happen across the sky, caused by Earth's revolution

• movement that actually happens across the sky

• the shape an object appears to have

Tags

NGSS.MS-ESS1-1