True or false
Heat is a form of energy.
True
The flames from a stove are producing what kind of energy?
Heat energy (or thermal energy)
Clapping your hands converts...
kinetic energy (or energy of motion) to sound energy
When water boils, it is evidence of heat energy.
True
A wheel that is turning is producing what kind of energy?
Kinetic energy (or energy of motion)
You go at the beach and realise your skin is becoming warmer and warmer. This is evidence of what kind of energies being transferred?
light energy to heat energy
When clapping your hands, it is evidence of only sound energy
A radio that plays a song is producing what kind of energy?
sound energy
A mixer plugged into the wall spins its blades to mix ingredients. This is evidence of what energies being transferred?
electrical energy into kinetic energy (or energy of motion)
When two objects of different temperature touch each other, they keep their own temperature
false. They transfer their heat energy to the other object
A blender connected to the wall uses what kind of energy?
electrical energy
A light bulbs converts...
electrical energy into light energy
Your television produces more than 2 different types of energy
True. It produces exactly 3 (light energy, sound energy, and electrical energy)
You connected a lamp to the wall to turn it on. What kind of energy is it producing?
light energy
If you leave a phone in the sun for too long, it can cause it to overheat and stop working. This is evidence of...
light energy to heat energy