Summative: Energy Transformations and Heat

In a hydroelectric power plant, the moving water turns the turbine creating _________ energy.

• nuclear
• chemical
• electrical
• electromagnetic

Heat that is transferred from one object to another through direct contact is called

• convection
• radiation
• conduction
• thermal

Cooler water sinks and hot water is rising, this is an example of 

• conduction
• radiation
• thermal
• convection

__________ energy is energy in the form of motion.

• Potential

• Electrical

• Wind

• Kinetic

Energy that is stored is _______ energy.

• kinetic

• potential

• wind

• elastic

According to the __________, energy can not be created or destroyed, but change form from one to another.

• The Law of Scientific Energies

• The Law of the Right to Remain Silent

• The Law & Order

• The Law of Conservation of Energy

MOST materials ________ when they are heated.

• contract

• float

• expand

• freeze

Heating metal on a bed of hot coals

• conduction

• convection

• radiation

Boiling water

• conduction

• convection

• radiation

Heat from the sun

• conduction

• convection

• radiation