Investigation 5 Unit Test - Thermodynamics - ISB

1) What is the unit used to measure temperature?

• Liters
• Grams
• Meters
• Degrees Celsius

2) Which term refers to the measure of the average kinetic energy of the particles in an object?

• Weight
• Volume
• Density
• Temperature

3) What is the unit of heat that we used in our invesatigation?

• Calorie

• Watt
• Newton
• Liter

4) When warm water is mixed with cold water, what energy concept applies to the transfer of heat between the two samples?

• Conservation of momentum
• Conservation of mass
• Conservation of energy
• Conservation of volume

5) How does energy transfer from warm substances to cooler substances?

• Radiation
• Convection
• Conduction
• Sublimation

6) Which term describes the point at which two substances in thermal contact reach the same temperature?

• Thermal equilibrium
• Thermal expansion
• Thermal inversion
• Thermal reaction

7) What process involves the transfer of heat between two objects at different temperatures when they are in direct contact?

• Heating
• Cooling
• Evaporation
• Convection

8) What unit is used to measure the amount of energy in food?

• Calories
• Joules
• Newtons
• Watts

9) What is the SI unit for temperature?

• Kelvin
• Pascals
• Hertz
• Ampere

10) In which process does heat transfer occur through a material without the material itself moving?

• Conduction
• Convection
• Radiation
• Dissipation