Reflection
Random Facts
Electromagnetic Spectrum
Light & Colour
The Human Eye
100
This is what the light ray is called once it reflects off a mirror.
What is reflected ray
100
True or False: The angle of incidence of a light ray is equal to the angle of refraction
What is false
100

This part of the electromagnetic spectrum is what humans can see.

What is the visible spectrum/light

100
The three primary colours of light are
What is red, green, blue
100
True or False: The image that is projected onto your retina is right-side-up
What is false - its upside down!
200

In a reflection experiment, Mr. B wanted to see what happened when he put a laser pointer on 3 different size mirrors. What is manipulated variable?

3 different mirrors

200

This is the lense that focuses parallel rays to one point

What is a double convex lense

200

Name all the colours of the visible spectrum

What is ROYGBIV

200

*DAILY DOUBLE* What type of light is produced from materials that absorb and glow in darkness?

What is phosphescent light 

200

This is the part of the eye that focuses an image onto the retina.

What is the lens

300

After reflection, what is the 7th digit of Pi after the decimal

6

300

This is the lense we use to correct nearsighted vision 

What is a concave lense

300

This is what makes each type of light different from each other 

What is wavelength, frequency, or energy

300
This colour of light is produced when red and green light are mixed together
What is yellow
300

This are the cells that send the brain the intensity of light coming into the eye

What are rods

400

*DAILY DOUBLE* After reflection... Antonie van Leeuwenhoek discovered what with his own design on a microscope?

What are microorganisms

400

This is formed when light is refracted off water droplets Hint: colour

What are rainbows

400
This type of electromagnetic radiation creates images of our bones on films
What is X-rays
400

What type of rays can we use to see colours of objects?

Infrared rays

400

This is the coloured part of a human eye. It is also what controls how much light enters the eye.

What is the iris

500

A reflecting telescope has how many mirrors?

what is 2 mirrors

500

Who is the King of the Jungle?

A lion

500
This type of radiation is also a common way that we heat our food
What is microwaves
500

What type of light is produced from an object that has a thin filament that becomes hot/ bright to produce light?

Incandescent light 
500
This is a small hole in the center of your eye that lets light it. It's size is controlled by the iris muscle.
What is the pupil.
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