Vocabulary
the ability to do work
energy
The biggest source of light energy
sun
Riding a bike is an example of this kind of energy.
mechanical energy or kinetic energy
How can a roller coaster gain potential energy?
Go higher
The 'American Anthem'
The Star Spangled Banner
The energy of motion
Kinetic energy
If you imagine a drop of water about to fall down a waterfall, at the top of the waterfall the drop of water has this kind of energy.
Potential Energy
this form of energy cooks food in boiling water
thermal/heat energy
a light bulb converts electrical energy into which of the following energy?
light only
heat and light
heat only
light and motion
heat and light
What is it called when birds fly to warmer climates for the winter?
Mirgration
______ energy is the only source of energy we can see.
Light Energy
This type of energy is present in a glass of water on a table?
Potential energy
Both of these types of energy produce "waves" and are a part of our bodies' senses. Some examples are your tv, and your phone
Sound & light energy
What energy CHANGE takes place when someone plugs a radio into an electrical outlet?
light energy changes to sound energy
sound energy changes into electrical energy
electrical energy changes into sound energy
chemical energy changes into sound energy
Electrical energy changes into sound energy
What are the three states of matter?
Solid, Liquid, Gas
Units for Energy
the energy that comes from a substance whose molecules are vibrating faster due to a rise in temperature.
heat or thermal energy
The soccer ball if flying through the air. What type of energy does it have
Kinetic energy
A hair dryer transforms _______energy to _____ ,________, & ________
electrical to mechanical, sound, and heat
How many bones does the human body have?
206 bones
The Law of Conservation of Energy states that energy is never created or destroyed, it is only ________ from one form to another.
changed
music coming from the radio, your loud vacuum cleaner, people talking on tv are all examples of this type of energy
sound energy
The fan is unplugged and not moving. What type of energy does it have?
None
Water can be changed to all forms of energy because Energy is what?
Transferred or change to other forms
What is Mrs. Ochoa's favorite colors
Blue & Green