Sound
Hearing
Light
Reflection and Refraction
Electricity and Energy
100
It is made of waves of vibrations passing through a medium.
What is sound made of?
100
The outer,middle and inner ear.
What are the three primary regions of the human ear?
100
X ray Gamma Ultraviolet Infrared Visible Spectrum Microwave Radio
What are the different wavelengths of light in the electromagnetic spectrum?
100
They are objects that do not let light pass through.
What are opaque objects?
100
It's the ability to do something.
What is energy?
200
It is created when objects vibrate and move molecules.
How is sound created?
200
Auricle Ear Canal
What are the two main parts of the outer ear?
200
By slowing down the light, which changes its direction.The process is called refraction.
How does a prism separate white light into its different colors?
200
Objects that let light pass through.
What are transparent objects?
200
Sound,Heat
What are 3 kinds of energy?
300
Because the molecules are close together so vibrations pass through more easily.
Why does sound travel faster in denser objects?
300
Cochlea and auditory nerves.
What are the two main parts of the inner ear?
300
Red Orange Yellow Green Blue Indigo Violet
What are the colors in order from highest wavelength to lowest wavelength?
300
They are objects that ?let some light go ?through depending on wavelength.
What are translucent objects?
300
It's the flow of electrons from one atom to another through a substance.
What is electricity?
400
330 meters per second
How fast is air sound in air?
400
It helps the human body hear different sounds.
What is the ear used for?
400
300,000 km/s
What is the speed of light in kilo meters?
400
It's whatever the light is passing through.
What is a medium?
400
Wind Hydro-electric Wave Tidal Biomass Geothermal
What are the 6 ways to generate electricity?
500
3,850 meters per second.
How fast is air sound in wood?
500
Auditory Bones Ear Drum
What are the two main parts of the middle ear?
500
Red, Orange, Yellow, Green, Blue, Indigo, Violet
What are the primary colors that make up white light?
500
It’s when light speeds up or slows down in different mediums.
What is Refraction?
500
It's the changing of energy from one type to another.
What is energy conversion?
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