1st Semester Review 2023/24

What do you call a push or pull on an object?

• Chemical

• Force

• Magnet

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

Which force holds us to earth's surface?

• Friction

• Mass

• Gravity

At which location would your mass be the greatest?

• Earth

• Moon

• Your mass stays the same everywhere.

Gravity affects which of the following?

• Mass

• Weight and Mass

• Weight

Tags

NGSS.MS-PS2-2

Which of these objects would be attracted to a magnet?

• nails

• wood

• paper

Tags

NGSS.3-PS2-4

What will happen if you try to put the south pole of one magnet and the south pole of another magnet together?

• The magnets will attract or move together

• The magnets will repel or move away.

• The magnets will not attract or repel

Tags

NGSS.MS-PS2-3

A description of the speed and direction of an object's motion

• Velocity
• Speed
• Acceleration
• Vector

Velocity is both ____ and _____. 

• speed , direction 
• direction, mass
• volume, density 
• direction, magnitude 

Which graph shows an object moving forward at a constant speed?

• A

• B

• C

• D

Match the following

• Velocity

• 50 m/s to the West

• Distance

• 50 m/s

• Time

• 100 m

• Speed

• 2 s

Tags

NGSS.MS-PS3-1