作者：sam achenbach 5 年以前
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Stars create new elements in their cores by squeezing elements together in a process called nuclear fusion. First, stars fuse hydrogen atoms into helium. Helium atoms then fuse to create beryllium, and so on, until fusion in the star's core has created every element up to iron
My personal experience is learning how nuclear fusion works in Mr. Osier's class.
Protons collide and form new elements That is nuclear fusion
What is an elliptical orbit? ALMOST a circle Why does Earth have an elliptical orbit? It orbits around the sun at another point What happened as the two points of the star moved further away? What is this called?eccentricity Write the definition: Johnny depp Which planet has the most circular orbit? Which planet has the most eccentric orbit? When are we the closest to the Sun? When are we farthest from the Sun?; What does distance from the Sun have to do with seasons? nothing
My personal experience is when we had the string and had two focis and made a circle
What is this called?eccentricity Write the definition: deviation of a curve or orbit from circularity.
Ancient light from the Big Bang known as the cosmic microwave background. Microwaves are a low-energy form of radiation but higher in energy than radio waves. The cosmic microwave background blankets the universe and is responsible for a sizeable amount of static on your television set--well, before the days of cable. Turn your television to an "in between" channel, and part of the static you'll see is the afterglow of the big bang.
Mr.Osier taught us this in Earth science and talked about how radio static is left over stuff from the big bang.
What are the three variables represented by d= r t? Distance Rate Time
