Section 2B (Earth Science)

1.  A __ is a push or pull. 

Tags

NGSS.MS-PS2-2

Organize these options into the right categories

Groups:

(a) Contact Force

,

(b) Field Force

• shear

• compression

• tension

• Electricity

• magnetism

• friction

• gravity

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Match the following CONTACT forces:

• 1. caused particles in an object across ea

• 1. Shear

• 1. opposes the motion of objects in contact

• 1. Friction

• 1. pushes objects closer together 

• 1. Compression

• 1. pulls on an object 

• 1. Tension

Match the following FIELD forces:

• 1. the force that attracts/repels

• 1. Magnetic

• 1. the force of electrical impulses

• 1. Gravity

• 1. attraction- small mass to large mass

• 1. Electric

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-4

NGSS.MS-PS2-5

​ (a)   forces ​ (b)   have to ​ (c)   .

• Field
• do not
• do
• touch
• gravity

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Which FORCE has been the most studied overall?

• friction

• gravity

• electricity

• tension

• compression

Tags

NGSS.MS-PS2-4

Organize these options into the right categories

Groups:

(a) Tension

,

(b) Compression

,

(c) friction

,

(d) sheer

• 
• 
• 
• 

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Organize these options into the right categories

Groups:

(a) gravity

,

(b) electricity

,

(c) magnetism

• 
• 
•