Cosmos Eps 5: Hiding in the Light
The name of the only particle that can travel the speed of light.
Photon.
The only element that is flexible enough to create different structures necessary to sustain life.
Carbon
The true age of the Earth.
4.5 Billion Years
What the women that Edward Pickering employed where called. (Calculators, Computers, Astrophysicists, Astronomers)
Computers
Titles should be in question form. (True/False)
False
The type of camera that Mo Tzu invented.
Camera Obscura.
The reason the sun is so hot.
Energy released from atom fusion.
The reason lead is poisonous to humans.
Mimics other metals our bodies need.
The number of star categories (Oh be a fine girl and kiss me)
7
The types of websites that need to be explained at the end of the project.
.coms
The color that has the lowest energy (red or blue).
Red.
Democritus.
Clare Patterson found had discovered this fact about the amount of lead in the past when he researched old layers of polar ice.
Less lead.
The type of star that our sun will be after it becomes 100 times it's original size.
Red Giant.
The first thing you should explain with a data graph.
x and y axis
The way that the color of light is determined.
It's wavelength.
The reason you aren't really touching anything.
Clare Patterson needed to do his before he could completely rule out lead contamination in his sample.
Build a new lab
Henrietta Swan Levitt discovered this using pulsating light from distant stars.
Determining the distance to stars.
What you should do if you forget something or mess up a section.
The name of the dark lines seen in the spectra that Joseph Fraunhofer saw.
Fraunhofer Lines.
The law of Physics that made it possible for Neil deGrasse Tyson not to flinch when the red ball came swinging back at his face? (Pendulum)
Newton's second law: conservation of energy
The percent that lead poisoning dropped after lead was banned. (20% 45% 75% 90%)
75%
When Hydrogen fuses in the sun, it makes this element.
Helium
The most prominent part of any slide.
PICTURES