Set 2C (Earth Science)

1. ___ is the ability to do work.

Tags

NGSS.MS-PS3-5

1. ​ (a)   is when a ​ (b)   acts on an object to move it through a ​ (c)   . 

• Work
• force
• distance
• llama
• jedi

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-5

1. Doing work on an object changes its ___. 

• 1. energy

• color

• life

• 

Tags

NGSS.MS-PS3-5

Mechanical energy includes __

• potential energy

• kinetic energy

• thermal energy

• electric energy

Tags

NGSS.MS-PS3-2

1. ​ (a)   energy depends on the ​ (b)   and ​ (c)   (weight) of an object.

• Kinetic
• Speed
• Mass
• Potential

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

1. Potential energy depends on the Mass (weight) of an object and the distance it could fall.

• true

• false

• 
• 

Tags

NGSS.MS-PS3-2

​ (a)   energy refers to the total amount of ​ (b)   in an object (the hotter something is, the ​ (c)   movement there is and the ​ (d)   the thermal energy).

• Thermal
• Magnetic
• moving particles
• poles
• more
• greater

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

1. The flow of thermal energy from a hot place to a cooler place is called ___.

• electricity

• magnets

• 1. heat

• nuclear

Tags

NGSS.MS-PS1-4

An object has a BANK of total nuclear energy (can go up or down). 

Heat is the transfer of thermal energy from one object to another.

• True

• False

• 

Answer explanation

an object has a BANK of total thermal energy (can go up or down).  Heat is the transfer of thermal energy from one object to another.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

​___ energy is produced by particle motion (remember air is made up of particles). 

• Sound
• Mechanical
• Thermal

• 

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3