Loading...
Unit 4 Energy
Quiz by Danielle Ashley
Track each student's skills and progress in your Mastery dashboards
​Carlos is making toast for breakfast. He places two slices of bread in a toaster and turns it on. This creates a closed path for electricity to flow through. What type of energy does the electricity produce that will toast the bread?
Mechanical Energy
Thermal Energy
Light Energy
Sound Energy
​Look at the flashlight below, and think about what a flashlight is used for. Which of the following describes how energy is transformed in a flashlight?
Mechanical energy in the batteries changes to electrical energy and then changes to light energy.
Chemical energy in the batteries changes to electrical energy and then changes to light energy.
Sound energy in the batteries changes to thermal energy and then changes to light energy.
Chemical energy in the batteries changes to electrical energy and then changes to sound energy.
Carlos is making toast for breakfast. He places two slices of bread in a toaster and turns it on. This creates a closed path for electricity to flow through. What type of energy does the electricity produce that will toast the bread?
Look at the flashlight below, and think about what a flashlight is used for. Which of the following describes how energy is transformed in a flashlight?
A television, like the one shown below, converts electrical energy into–Â
Which of the following is the best example of an object that transforms electrical energy into sound energy?
Which of the following does not rely on electrical energy being transformed into mechanical energy?
