All About Energy
What is the ability to do work?
Energy
What form of energy makes light?
Light
How does sound travel?
In waves
What does light allow us to do?
See
What is a way of moving electricity along a path?
Circuit
Which type of energy would a race car zooming around the track be?
Kinetic
What form of energy is anything that makes noise?
Sound
What causes sound?
Vibrations
What is it called when light waves bounce back off a shiny and smooth surface?
Reflection
What is a material that blocks electricity from flowing called?
Insulator
Which type of energy would a stretched rubber band be?
Potential
Which form of energy is heat energy?
Thermal
Would a fire alarm have a low pitch or high pitch? Would it have a long wavelength or a short wavelength?
High pitch; Short wavelength
What is it called when light waves slow down as they pass through something transparent and bend?
Refraction
What is a material called that allows electricity to flow easily?
Conductor
What is it called when energy changes from one form to another form?
Transform
Which form of energy would be anything that moves?
Mechanical
What causes the wavelength of a sound to change?
Pitch
Give an example of something that is transparent, translucent, and opaque.
Transparent: window, glasses, water, etc.
Translucent: sunglasses, paper, etc.
Opaque: wall, desk Chromebook, etc.
Conductor
What is it called when energy moves from one place or object to another?
Transferred
Which form of energy has to have a power source?
Electrical
What is the material that sound needs to travel through?
Ex: air, water, solid
Medium
Describe how a prism works.
Would rubber be a better conductor or insulator?
Insulator