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Explores celestial objects, such as stars, planets, and galaxies, and investigates their properties, and interactions through observation and scientific study.
Which telescope collects light with JUST a mirror?
According to the evidence we have, our solar system started as a ____________________.
The diameter of the moon is _______ that of Earth's.
What is it?
What is the definition of a light-year?
The strength of gravity depends on what factors? (select all that apply)
Which of the following statements describes the formation of the Solar System?
A solar eclipse occurs when a portion of the Earth is engulfed in a shadow cast by the Moon which fully or partially blocks sunlight.
The following are the functions of optical telescopes EXCEPT for...
Artificial satellites can become natural satellites when they are captured by large objects such as planets.
What is a constellation?
What theory states that at one time, the entire universe was confined to a dense, hot, super mass ball?
This phenomenon happens when Earth’s umbra obscures the moon’s entire visible surface.
When talking about the orbit of a planet, moon or spacecraft, what is one referring to?
The magnetic field around Jupiter is how much stronger thatn Earth's?
How many constellations are officially recognized by the International Astronomical Union?
What is a light year
Which one is the definition of nutation
Choose and complete with the superlartive form: Sloths are ________________ animals on land. ( fast / sow)
The cheetah is the___animal in the world
The adjective for the Sun is solar, for a star its stellar but what is it for the Moon?
How long does Earth's revolution around the Sun take?
What constellation is Alcor part of?
The third planet from the Sun
One reason reflective telescopes are commonly used in space technology is that —
Arrange in the correct order: 1 - convection zone, 2 - corona, 3 - chromosphere, 4 - core, 5 - radiation zone.
When the moon passes between the Sun and Earth its called a _________ eclipse.
Which planet is farthest from the sun?
Refers to the formation of the light nuclei in the early Universe.
This is known as the rapid exponential expansion of space in the early history of the Universe.
What are the types of eclipses?
The central star in our solar system
The Sun affects Earth in all of the following ways EXCEPT:
1. ______________ is the longest river?
Who loves most?
The perihelion is the point in the orbit of a planet, asteroid or comet that is nearest to the sun. Usually in what month does Earth reach its perihelion point?
Mercury is considered which type of planet?
Closest star from our Solar system
What other gas makes up 25% of the sun?
___________________________________? Venus is the hottest planet.
What is the second planet from the sun
Bodies, natural satellites that orbit the Sun
Which of the following characteristics set comets apart from asteroids?
What is the silly saying that helps you remember the planets order
Based on our class activity, the following can affect satellite communications except:
Write down all types of solar eclipses in English.
What lunar eclipse doesn't happen?
Can the speed of sound be passed
Identify the constellation
7. Yesterday was the … day this summer.
Which of the Galilean Moons is believed to have water?
What is the definition of precession
An area around the sun about 30-100 AU that is believed to be one of the reservoirs of comets.
The whale is___ animal in the ocean
A light-year is a measurement of_______________.
It is important because it releases energy that is useful for us.
This concept suggests the idea of mass extinction of the dinosaurs was caused by an impact of a large meteorite on the earth about 65 million years ago.
What Galaxy does Earth reside in?
Natural satellites are always spherical due to the gravitational force they exert.
It consists of complex lens systems. It is called as
Which of the following are phases in a star's life?
Translate into English the phrase "конус полутени". (Write your answer in lower case, example: император)
What surrounds a comet?
What is the importance of Solar Radiation
When the Earth spins on its own axis
Which type of optical telescope use lenses only?
The type of lenses used to correct the chromatic abberation.
Katie Bouman led the development of algorithm for taking the first ever image of which celestial body?
List all the moons of Saturn in English.
What gas is the sun mostly made of?
Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/6004eb40-3f14-4e2a-82cc-d6eadfa5aa5a?w=200&h=200
The reason solar eclipses happen is that the distance between the ____ and the Earth is about 400 times the Moon's distance from the ____ and the ___'s diameter is approximately 400 times larger than the Moon's.
The hottest planet of the Solar System is...
Sirius is a type __ star
How can astronomers determine the distance to a star?
Neptune is a _______________ planet.
The Moon phase after New Moon is ____
What are the effects solstices?
Which of the following materials is used to coat the mirror of a telescope?
A scientist who studies the object in the sky, including planets, galaxies, and stars.
Which device is used to help keep a spacecraft on course?
A ______________ flies across the sky in a flash.
The Sun's distance from Earth is about 400 times the Moon's distance, and the Sun's diameter is about 400 times the Moon's diameter. Because these ratios are approximately the same, the Sun and the Moon as seen from Earth appear to be approximately the same size: about 0.5 degree of arc in angular measure.
Why is Mars so red?
In 1990, the famous photograph titled "Pale Blue Dot" shows the apparent size of Earth against the vastness of space. The photograph was taken by what spacecraft?
The fifth planet of the Solar System is...
What is on the x-axis of an HR diagram?
What type of galaxy is the milky way?
what is one thing that would happen to earth if the moon suddenly disappeared.
Which is the largest continent in the world
What is the Universe
How old is our sun already? (approximately)
Which is not true about our moon?
Which type of planet is Ceres?
A _____________ has a long tail.
Translate into English the word "протуберанец". (Write your answer in lower case, example: булочка)
How many light years is the milky way
Is january the coldest month of the year?
Filipina scientist Reina Reyes performed landmark research that confirmed the theory of gravity by which scientist?
Is the universe young?
Is the sun made of fire
_____________ reflects all light rays entering the telescope parallel to the main axis into the same focal point
Name the rocky planets in order
The main asteroid belt is found between which two planets?
What keeps planets in orbit around the Sun?
What is the usual color of the moon during total lunar eclipse?
Locational satellites cannot become functional satellites, and vice versa.
Translate into English the phrase "убывающая луна". (Write your answer in lower case, example: любимая свиночка)
What is the Sun?
How many planets are in the solar system? (Enter the number in your answer)
The following are correctly matched, except:
Which of the following are merging galaxies?
What planet is closest to the Sun?
Write down all the meanings of the word moon in Russian known to you. Example for the word "left": покинуть, забыть.
When the Earth orbits around another object
Galileo is the first recorded person to use the telescope for astronomy. Which of Galileo's discoveries with his telescope directly suggests that the planets revolve around the Sun?
What type of tide represent extreme changes in water levels?
In the film don't look up, what celestial object did Kate Debiasky (played by Jennifer Lawrence) discover?
Which outer planets have rings?
The motion of Earth around the Sun most affects the
The shape of Aquilla is...
What is the Definition of Braycenter
These two features are the outermost features of our solar system. (select two)
Gaseous planets have more moons than terrestrial planets to compensate for a lack of surface for landing expeditions.
will the comet Halleys ever come back and if yes when will it come back?
A natural satellite orbiting a planet.
The biggest planet of the Solar System is...
The closest galaxy is ...
What causes the earth to tilt?
Which telescope bends light the most making distorted images?
What is a star
Does the moon create it's own light.
State the significance
What will happen when the aperture of a refractor becomes LARGE?
What happens to the speed of meteoroids as they enter the Earth’s atmosphere?
Cecilia Payne-Gaposchkin correctly proposed that stars were mostly made of which elements?
Based on evidence gathered from rocks and asteroids, how old is our solar system?
What is the Galaxy?
If the Earth moved farther away from the Sun, what would probably happen?
Which one is the biggest?
What do you call the study of the Universe as a whole, its large-scale structure and the dynamics of its evolution: past, present, and future?
Galaxies are __________ from where the Big Bang occurred.
For the ethnic groups of Panay, the appearance of Moroporo in the night sky signals the preparation of land for farming. Moroporo is more known to us as:
What produces almost all of a star's heat energy?
What is the wavelength of green light?
How far is the Sun from Earth?
What part of the moon is illuminated when the moon is waning?
Name the gaseous planets in order
Jupiter holds most of the mass in the Solar System.
What is the Messier number of the nearest galaxy?
A scientific instrument used to look distant objects.
What is Mare Numbium?
_____________ are rocky objects that can come together to form planets.
Is there a storm on Jupiter and if their is will it end
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