Forms of Energy
Vibrating objects produce____
What is sound energy
This is the form that sound energy travels
What is vibration?
What gives both heat and light energy to our planet?
What is the Sun?
The light energy that the sun gives
What is sunlight?
Another word for mechanical energy
What is motion?
What form of energy can you see?
What is light energy
We use our sense of ___ to perceive sound
what is hearing
When water changes into vapor when heat is added, that process is called
What is Evaporation?
What path does light travel?
What is straight?
pushing or pulling an object is called
What is a force?
What is the energy of movement?
What is mechanical energy
All sounds are caused by____
What is vibration?
What measures how hot or cold something is
What is Thermometer
We use our sense of ____ to detect light energy
What is sight?
What does "work" mean?
What is movement of an object when a force is applied to it
Apart from light, what other energy does the sun give?
What is thermal energy?
Pitch is one example of sound, true/false
What is true?
If the thermometer is rising that means that the temperature is getting
What is warmer?
Why can you see yourself in a mirror?
What is because the light bounces off
Mechanical energy involves movement and/or change in position, true/false
What is true?
Which is not a form of energy? light energy, sound energy, visual energy, or heat energy.
What is visual energy?
What states of matter does sound travel through?
What are solid, liquid, and gas?
Which of these does not provide heat energy: unlighted firewood, the sun, burning stove
What is unlighted firewood?
What does the word transparent mean?
What is an object that lets light go through so that the object on the other side can be seen?
The two forms of mechanical energy are:
What is kinetic and potential energy?