Harnessing Human Energy

Front

A ball rolling down a hill has what kind of energy? Options: Kinetic, Potential, Chemical, Nuclear

Back

Kinetic

Front

A scientific argument starts with ____________.

Back

A question about the natural world.

Front

The law of _______________ states that energy cannot be created nor destroyed.

Back

conservation

Front

When energy moves from one object to another object, it is called _________________ (Options: Transfer, convert, generator, system)

Back

Transfer

Front

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

Back

converts

Front

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

Back

system

Front

A ______________ converts kinetic energy into electrical energy.

Back

generator

Front

Objects get energy from other objects that have energy.

Back

True

Front

Do only living things have energy?

Back

False

Front

Claim

Back

a proposed answer to a question about the natural world