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