Energy

Energy transformations occur when...

• energy is created through conduction
• energy changes from one form to another
• two forces slide together that are touching
• a chemical reaction takes place

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

NGSS.MS-PS3-5

_______ and ________ are forms of energy that have the ability to cause change.

• Thermal and Dynamic
• Position and Speed
• Nuclear and Nucleic
• Kinetic and Potential

Tags

NGSS.MS-PS3-2

Hands being rubbed together quickly is an example of...

• Chemical energy
• the movement of electrons
• Friction
• Fusion

Tags

NGSS.MS-PS3-3

Three ways that heat transferred in theral energy are

• temperature, heat, density

• conduction, convection, radiation

Tags

NGSS.MS-PS3-3

A material that transfers heat very well is called a _________.

• insulator
• conductor
• radiator
• transistor

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

A material that does not allow heat to transfer well is called a(n) _______.

• conductor
• blocker
• insulator
• blanket

Tags

NGSS.MS-PS3-3

According to the Law of Conservation of Energy, energy cannot be ______ or _______

• destroyed, determined

• created, nuclear

• destroyed, remade

• created,destroyed

Tags

NGSS.MS-PS3-5

Which of the following transfers occurs when food is digested?

• Chemical to mechanical

• Mechanical to thermal

• Mechanical to solar

• Chemical to thermal

Tags

NGSS.MS-LS1-7

Plants turn_______ energy into _______ energy for food.

• thermal, mechanical

• radiant, chemical

• electromagnetic, light

• potential, kinetic

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What type of energy transformation in an electric hot plate is plugged in?

• electrical to light

• mechanical to electrical to light

• thermal to mechanical to light

• electrical to thermal

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3