Types of Energy
Energy is:
The ability to do work
What is the definition of light energy?
Energy that travels in waves and is visible to us
What is the definition of heat energy
When heat is produced and we can feel the warmth
What is a definition for sound energy?
Sound energy is produced by vibrating objects and travels as sound waves
The name of Canada's capital city
Ottawa
Kinetic energy is what?
The energy of motion
Give 2 examples of light energy sources
Answers will vary
Name 2 sources of heat energy
ex. sun, campfire
Give 2 examples of sound energy
multiple answers
The number of total students in our class multiplied by 3
75
What is potential energy?
Stored energy
What are the two types of light?
Natural and artificial
What is Mr. Barbeau's favourite hot drink?
Starbucks coffee :P
Free space!!!!
300 free points
What is the acronym for colours in a rainbow
ROYGBiV
Name 3 types of energy not including kinetic and potential
Multiple possibilites
A rainbow is caused by light doing what?
being refracted/refraction
At what temperature does water boil?
100 degrees celsius
Why is there no sound in space?
Sound vibrates through things, and space is a vacuum. (No air)
What is the deepest part of the ocean called?
Mariana's Trench
What does MELTS stand for?
Mechanical, Electrical, Light, Thermal, Sound
Objects that light can go through and objects light cannot go through are called what? (2 answers)
Transparent and Opaque
Using heat energy from underground is called what?
Geothermal
Why do we have 2 ears?
To be able to pinpoint where sounds come from, also known as sound localization
Name the three oceans that border Canada
Pacific, Atlantic, Arctic