WorksheetsEnergy
Total questions: 8
Worksheet time: 4mins
What is energy?
moving energy
stored energy
renewable energy
The ability to do work.
What is potential energy?
moving energy
stored energy
renewable energy
non renewable energy
What is kinetic energy?
moving energy
potential energy
stored energy
renewable energy
Sound energy is
when an object is moving
light you can see
a sound you hear
moves from hot to cold
Heat energy...
when an object is moving
light you can see
a sound you hear
moves from hot to cold
Electrical energy is...
a food chain
you napping
can travel through wires
the sun
The "Law of Conservation of Energy" states that ...
Energy cannot be transferred.
Energy cannot be destroyed or created.
Energy is the ability to do work.
Energy is lost when transferred.
To light up a lightbulb in a circuit, what is the energy conversion like?
kinetic energy -> light energy and sound energy
potential energy -> sound energy -> electrical energy
potential energy -> electrical energy -> light energy
electrical energy -> potential energy -> light energy
