Space Science Review

What is a difference between spring and neap tides?

• Spring tides occur when the earth and sun are IN LINE with the new or full moon. 
• Spring tides occur when moon in 3rd or 1st quarter phases
• Spring tides are LOWER than neap tides

Tags

NGSS.MS-ESS1-1

Which body has the greater effect on Earth's tides?

• Sun
• Saturn
• Moon 
• Venus

Tags

NGSS.MS-PS2-4

Any object with mass has gravity.

• True
• Sometimes
• False
• Never

Tags

NGSS.MS-PS2-4

As distance between two objects increase the pull of gravity 

• Increases
• Decreases
• Stays the same

Which of the following never changes no matter where in the universe?

• weight
• force
• mass
• pounds

Tags

NGSS.MS-PS1-5

Two factors effecting the magnitude of the force of gravity between 2 objects are...

• mass and distance 
• mass and matter
• distance and weight 
• weight and mass

Tags

NGSS.MS-PS2-4

If Earth's mass was cut in half, what would happen to your mass?

• increase because gravitational force increases
• decrease because gravitational force decreases
• decrease because gravitational force increases
• nothing, mass is not affected by gravitational force

Is the force of gravity acting on the bag of potatoes a contact or non-contact force?

• contact force
• non-contact force

Tags

NGSS.MS-PS2-4

The closer two objects are to each other, _?_.

• the harder they will collide

• the less gravitational force there is between them

• the more gravitational force there is between them

• there is no change in the gravitational force there is between them

Tags

NGSS.MS-PS2-4

A person would weigh more on Jupiter than on the Earth because _?_.

• Jupiter has more mass, and therefore more gravity

• Jupiter has less mass, and therefore more gravity

• Jupiter has more mass, and therefore less gravity

• Jupiter has less mass and therefore less gravity

Tags

NGSS.MS-PS2-4