What are some good argumentative essay topics?
BEST ARGUMENTATIVE PAPER TOPICS
- Education should be free for everyone.
- Why are the US citizens rapidly becoming more obese?
- Internet access must be limited to students.
- Young people must have a right to choose when it comes to military.
- Each student must have a right to pick only those disciplines he is interested in.
What are some astronomy topics?
Astronomy Topics
- Auroras.
- Asteroids.
- Big Bang theory.
- Black holes.
- Comets.
- Curiosity Rover.
- Dwarf galaxies.
- Earth-size planets.
What are interesting argumentative topics?
Interesting argumentative essay topics for high school
- Is child behavior better or worse these days than it was 20 years ago?
- Is it beneficial for students to attend single-sex schools?
- Nowadays humanity is too dependent on technologies.
- Should the government influence our diet?
What are three topics that astronomers study?
- Cosmic Time and Distance. Cepheids, Cosmic Ages, Distance Scales, Hubble’s Law, Parallax.
- Exoplanets. Astrobiology, Detection Methods, Planet Formation, Properties.
- Galaxies. Active Galaxies, Clusters of Galaxies, Galactic Structure, Galaxy Formation.
- Instrumentation.
- Solar System.
- Stars.
What are two types of astronomy?
Since the 20th century there have been two main types of astronomy, observational and theoretical astronomy. Observational astronomy uses telescopes and cameras to observe or look at stars, galaxies and other astronomical objects.
Who is the father of astronomy?
Copernicus
How many light years across is the Milky Way?
100,000 light years
Who first studied space?
Edwin Powell Hubble
Who was the first known astronomer?
Galileo Galilei
Who is the best astronomer of all time?
Galileo Galilei (1564–1642) stood as the central figure of the scientific revolution of the 17th century, with his work in physics, astronomy, and scientific methodology. Galileo, born in Pisa, Italy, made numerous scientific discoveries.
What are space scientists called?
Astronomers
Who are the famous astronomers?
List of astronomers
| Name | Country | Born |
|---|---|---|
| Tycho Brahe | Denmark | 1546 |
| John Alfred Brashear | USA | 1840 |
| William Robert Brooks | USA | 1844 |
| Theodor Brorsen | Denmark | 1819 |
Who are the most famous astronauts?
Notable astronauts
| name | mission | date |
|---|---|---|
| Neil Armstrong; Edwin (“Buzz”) Aldrin | Apollo 11 | July 16–24, 1969 |
| Fred Haise; James Lovell; Jack Swigert | Apollo 13 | April 11–17, 1970 |
| Georgy Dobrovolsky; Viktor Patsayev; Vladislav Volkov | Soyuz 11/Salyut 1 | June 6–29, 1971 |
| Eugene Cernan; Harrison Schmitt | Apollo 17 | Dec. 7–19, 1972 |
Who discovered black holes?
Albert Einstein first predicted the existence of black holes in 1916, with his general theory of relativity. The term “black hole” was coined many years later in 1967 by American astronomer John Wheeler.
Who studied the stars?
astronomer
What is it called when you study the stars?
What is Astronomy? Astronomy is the study of everything in the universe beyond Earth’s atmosphere. That includes objects we can see with our naked eyes, like the Sun , the Moon , the planets, and the stars .
How old is the Milky Way?
13.51 billion years
Why is Pluto no longer a planet?
Answer. The International Astronomical Union (IAU) downgraded the status of Pluto to that of a dwarf planet because it did not meet the three criteria the IAU uses to define a full-sized planet. Essentially Pluto meets all the criteria except one—it “has not cleared its neighboring region of other objects.”
What is the smallest planet on Earth?
Mercury
What is the hottest planet?
Venus
How cold does Pluto get?
-375 to -400 degrees Fahrenheit
How hot or cold is Pluto?
Pluto, along with many other dwarf planets in the outer solar system, is often thought of as dark, icy and barren – with a surface temperature of just -382 degrees Fahrenheit (-230 degrees Celsius).
Does Pluto have volcanoes?
Wright Mons in Color. This feature, known as Wright Mons, was informally named by the New Horizons team in honor of the Wright brothers. At about 90 miles (150 kilometers) across and 2.5 miles (4 kilometers) high, this feature is enormous.
Which is the coldest planet of the solar system?
Neptune
What planet is the most dangerous?
What’s the youngest planet?
The hot Jupiter exoplanet V830 Tau b, published in the same issue of the journal Nature as the discovery of K2-33b, is the youngest known exoplanet with an age of around 2 million years (around the time that humans evolved on Earth).
Which star is coldest?
List
| Star name | Temperature (K) | Distance (light years) |
|---|---|---|
| WISE J0855-0714 | 225–260 | 7.27±0.13 |
| CFBDSIR 1458+10B | 370 | 104 |
| 2MASS 0939-2448 A/B | 650 | 17.4±0.4 |
| 2MASS 0415-0935 | 764 | 18.6±0.2 |
Which color of star is hottest?
Blue stars
What is the hottest star in the universe?
Only a few of them are visible to the naked eye, as most of this energetic radiation is ultraviolet, not visible. The Wolf-Rayet star WR 102 is the hottest star known, at 210,000 K.
Which is the biggest known star?
The largest known star in the universe is UY Scuti, a hypergiant with a radius around 1,700 times larger than the sun. And it’s not alone in dwarfing Earth’s dominant star.