PASS Review Energy and Simple Machines 1

Uneven heating can result in ___________________ which can cause currents in air and water. 

• Conduction
• Convection
• Radiation
• All of these

Which of these items stores chemical energy?

• Stretched rubber band
• Spring
• Flashlight battery
• Insulated coffee mug

Plants use ___ energy from the sun. 

• Solar
• Electrical
• Heat
• Mechanical

At which point(s) during the swing does the girl have the greatest amount of kinetic energy?

• 1

• 3

• 1 & 5

• 2 & 4

What is shown in the picture?

• A magnetic field
• A compass
• An electromagnet
• Electrical energy

At which point(s) during the swing does the girl have the greatest amount of potential energy?

• 1
• 3
• 1 & 5
• 2 & 4

An example of conduction would be ______.

• Standing beside a fire to get warm
• A teacher pouring hot water into a tub of cold water to demonstrate currents.
• A metal spoon becoming hot when placed in a hot liquid
• Both B and C

What is shown in the picture? 

• A generator
• A turbine
• An electromagnet
• An electric motor

Transferred energy that warms an object when it is absorbed from the atmosphere is known as ________________. 

• Conduction
• Convection
• Radiation
• All of these

Which form of heat transfer is demonstrated in the picture?

• Conduction
• Convection
• Radiation
• All of these