he picture shows solar panels that power all appliances in this house.
An oven is being used to bake cookies in this house. What energy transformations occur when baking cookies in this house?
(1 point)
Responses
heat energy → chemical energy → light energy
heat energy → chemical energy → light energy
heat energy → light energy → chemical energy
heat energy → light energy → chemical energy
heat energy → electrical energy → chemical energy
heat energy → electrical energy → chemical energy
light energy → electrical energy → heat energy
heat energy → chemical energy → light energy
The total amount of energy in the universe never changes, but the availability of each different type of energy to do work can change tremendously. What best explains this change in available energy?(1 point)
Responses
Energy is regularly changing from one form into another.
Energy is regularly changing from one form into another.
Energy can only be transferred as heat.
Energy can only be transferred as heat.
Energy is always converted with 100 percent efficiency.
Energy is always converted with 100 percent efficiency.
Energy can only be created through nuclear reactions.
Energy can only be created through nuclear reactions.
Energy is regularly changing from one form into another.
The correct energy transformations when baking cookies in this house are:
heat energy → chemical energy → light energy