Energy Q1 Review

Energy that is stored in food.

• chemical
• solar
• kinetic
• nuclear

Tags

NGSS.MS-LS1-7

NGSS.MS-LS2-3

Energy transferred through electromagnetic waves, like microwaves.

• nuclear
• chemical
• radiant
• mechanical

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Energy due to an object's motion.

• kinetic
• electrical
• potential
• chemical

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Energy due to an object's position.

• kinetic
• electrical
• potential
• chemical

Tags

NGSS.MS-PS3-2

Which of the following is an example of potential energy?

• a moving car
• a shining lightbulb
• a stretched rubber band
• a falling book

Tags

NGSS.MS-PS3-2

This is energy that is stored for later use. 

• kinetic energy 
• potential energy 
• mechanical energy 
• electromagnetic energy. 

Tags

NGSS.MS-PS3-2

Why does a soccer ball eventually stop rolling once it’s kicked on a grassy field?

• none of these

• Gravity acts upon it.

• Light acts upon it.

• Friction acts upon it.

Tags

NGSS.MS-PS2-2

Which of the following is a correct statement?

• Both the mass and speed of an object affect the amount of kinetic energy it will have.

• Only the speed of an object affects the amount of kinetic energy it will have.

• Only the mass of an object affects the amount of kinetic energy it will have.

• Neither the mass nor speed of an object affects the amount of kinetic energy; only the height of the object.

Tags

NGSS.MS-PS3-1

Why does a brick that is thrown into the air fall back down?

• Gravity acts upon it.

• Friction acts upon it.

• none of these

• Light acts upon it.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

What is the unit for KE?

• Joules (J)

• Kilograms (kg)

• Meters (m)

• Meters per Second (m/s)

Tags

NGSS.MS-PS3-4