Amplify Harnessing Human Energy

A ball rolling down a hill has what kind of energy?

• Kinetic

• Potential

• Chemical

• Nuclear

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

A skier at the top of a mountain has what kind of energy?

• Kinetic
• Potential
• Chemical
• Nuclear

Tags

NGSS.MS-PS3-2

A scientific argument starts with ____________.

• A question about the natural world.
• Piece of evidence to support a claim.
• An answer to a question about the natural world.
• Reason why something happens.

A claim supported by evidence is called _____________________. 

• scientific argument
• model
• convert
• transfer

Tags

NGSS.MS-PS2-4

When energy moves from one object to another object, it is called _________________.

• Transfer
• convert
• generator
• system

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-4

Energy ______________ when it changes types; for example, kinetic energy changes to potential energy and potential energy changes to light energy.

• transfers
• converts

Tags

NGSS.MS-PS3-5

A set of interacting parts forming a complex whole is called a _______________

• system
• model
• generator
• claim

Tags

NGSS.MS-LS1-3

A ______________ converts kinetic energy into electrical energy.

• generator
• model
• scientific argument
• system

Tags

NGSS.HS-PS3-3

Scientists try to use many different ________________, or trustworthy, sources while researching. 

• reliable
• unreliable
• wikipedia
• inconsistent 

Tags

NGSS.HS-PS4-4

which of the following sources is the most reliable source when researching a vehicle.

• A car dealer who makes commision on his sales
• your friend's mom's brother's best friend in California
• The latest copy of Sportscar Magazine
• The National Highway Traffic Safety Association