WorksheetsEnergy Pre-snapshot
Total questions: 10
Worksheet time: 5mins
Target #1
Which of the following does NOT correctly pair a source of chemical energy with the kinetic energy that it is transformed into?
Target #2
An illustration of a rollercoaster is shown below . At which point in the roller coaster’s journey along the track does it have the greatest gravitational potential energy and the least kinetic energy?
Target #2
What is the most accurate description of the energy conservation and transformations that are taking place in the roller coaster below?
Target #3
Two friends went to the park to go on the swings. As the swings went back and forth, what happened to the total amount of energy?
Target #3
Cinderella built a simple circuit in science class. She knows that energy transforms within this system. Which of the following statements best describes the energy conservation and transformation in this electric circuit?
Target #4
In an outdoor plant, the process of photosynthesis converts carbon dioxide and water to glucose and oxygen. How does the energy change or move within this system during the process?
Target #4
What types of energy transformations occur in a battery-operated flashlight?
Target #4
When a drum is struck, what type of energy transformation primarily takes place?
Thermal energy is converted to electrical energy.
Light energy is converted to mechanical energy.
Mechanical energy is converted to sound energy.
Sound energy is converted to chemical energy.
Target #5
What type of wave is demonstrated in the model below? How is energy transferred through it?
Target #5
What kind of wave is represented in the image below?
