Reflection vs Refraction
Colors
Space
All topics from this year
Random things
100
What are the mirrors that we use when we talk about ray diagrams?
Plane Mirrors
100
What are the colors of the rainbow? (spectrum of light)
Red, Orange, Yellow, Green, Blue, Indigo, Violet
100
True or False:
Galaxies are made of stellar dust, stars, and solar systems held together by the force of gravity
True
100
What do we breath in, What do we breathe out?
In- Oxygen
Out- Carbon dioxide
100
Where is Mr Hernandez From? (He was born here)
New York
200
The angle of reflection is _________ to the angle of incidence?
Equal to
200
What are the three primary colors of white light?
Red, Blue, Green
200
Define asteroids?
Objects made from rocks that orbit the sun?
200
What is the charge of a proton, neutron, and electron?
Proton: (+)
Electron: (-)
Neutron: (0)
200
What is Mr Hernandez's favorite sport?
Baseball
300
Which letter is the incident ray?
Letter C
300
White light can be split into many colors by passing through a ______________.
Triangular prism
300
What are craters?
Dents in the surface of celestial bodies caused by objects making impact with that surface
300
What is a balanced force?
Equal in force(magnitude), opposite in direction
300
Which NFL team has never been to the super bowl? (there are 4, you only need to write 1)
Browns, Lions, Jaguars, and Texans
400
Which letter is the angle of refraction?
H
400
What is the process of splitting/spreading out white light into many colors?
Dispersion
400
What are the three shapes of galaxies?
Spiral, elliptical, irregular
400
What is the study of weather called?
Meterology
400
Isaac Newton created what three laws?
Laws of motion?
500
When light passes from air into glass or water, how does the speed of light change?
Slows down
500
If white light passes through a green filter, what color can be seen?
Green
500
How many near-Earth asteroids were detected in 2020?
3,000
500
What is the coldest period of an Ice Age Called?
Glacial Period
500
Who created the periodic table
Dmitri Mendeleev