The movement of one object around another object is called ____.

____ are caused by Earth's tilted axis and Earth's revolution around the Sun.

The Earth is at the center of the Solar System.

While Earth is rotating on its axis, it is also revolving around the Sun.

The sun revolves around Earth.

Moon revolves around Earth, Earth revolves around Sun.

What is the degree of tilt of Earth's axis?

Day and night are the result of Earth's _____

Earth's path as it moves around the Sun is called its ___

Earth's orbit around the Sun is ____

Earth is spinning on its own __, the imaginary line that passes through the center of Earth, the North Pole and the South Poles.

When viewed looking down on the North Pole, the Earth spins ___

The measurement of one ___ is determined by one complete spinning of the Earth around its axis.

The measurement of one ___ is determined by the Earth's one complete revolution around the Sun.

What is it called when sunlight shines equally on both the northern and Southern Hemispheres?

Which of the following defined as the point when the Earth is closest to the Sun?

Which of the following defined as the point when the Earth is farthest from the sun?

Most asteroids are located in the asteroid belt between Jupiter and Saturn.

Asteroids are all round like planets.

An asteroid is smaller than a planet but larger than a meteroid.

The comet's tail always points away from the Sun.

A(n) ____ is a rocky body that revolves around the Sun, but is too small to be classified as a planet.

What are the three main parts of a comet?

____ is a meteoroid that burns up in the Earth's atmosphere.

What is a space rock called when it reaches Earth's surface?

Which of the following is the largest asteroid in the Solar System?

The Moon is bigger than the Sun.

The Earth revolves around the Moon

Earth is the third planet from the Sun.

Earth is the only planet in our solar system known to harbour life.

The Sun is closer to the Earth than the Moon is.

Moon revolves around Earth, Earth revolves around Sun.

The Sun is a star at the center of our solar system.

The movement of one object around another object is called

A single rotation of Earth takes _____/

Earth's revolution is its long orbit around the Sun, which takes about ___.

How long does it take for the Moon to orbit the Earth?

Earth has ___ because Earth's axis is tilted as it moves around the Sun.

What degree is the Earth tilted?

How many natural satellites does the earth have?

___ are caused by Earth's rotation on its axis.

Which is the nearest star to planet Earth?

The ___ is the day when the sun reaches its greatest distance north or south of the equator.

___ occurs when the Sun is directly above the equator

When the moon appears to be getting larger, it is __

When the moon appears to be getting smaller, it is ____

What causes the moon to change phases throughout the month?

___ occurs when the moon passes directly between the sun and Earth, preventing the sunlight from reaching Earth.

What is the phase of the moon during a lunar eclipse?

What is the phase of the moon during a solar eclipse?

All eclipses are visible.

The duration of a lunar eclipse is longer than a solar eclipse.

Eclipses have been known to occur on other planets.

In a solar eclipse, the moon gets darker.

An eclipse can be total, partial, or annular

Red stars are hotter than blue stars.

Our solar system has two or more stars.

The universe is constantly expanding.

Scientists can see every part of the universe using telescopes.

The Milky Way often is classified as a spiral galaxy.

Which of the following is the correct ordering from largest to smallest?

What is the name of our galaxy?

Which is the nearest star to planet Earth?

What are the two main elements that make up a star?

A recognizable pattern of stars in the sky is called a ____

What is the name of theory which proclaims that an explosion created universe?

The correct life cycle to death for a very large mass star is __

___ are spinning neutron stars that emit steady beams of radiation

A ___ is the apparent shift in the location of an object when viewed from two different locations.

The moon is revolving around the Earth.

The Sun has a greater effect on Earth's tides rather than the Moon.

The moon has no gravity.

The moon is closer to the Earth than the Sun

Which of the following force pulls the moon and Earth toward each other and creates tides?

Who was the first scientist to explain tides scientifically?

Which tides occur when the Earth, the sun, and the moon are aligned during the full moon and new moon?

Which tides occur during quarter moons?

The point at which the Moon is closest in its orbit to the Earth is known as ___

The point at which the Moon is farthest in its orbit to the Earth is known as __

The point at which the Earth is closest in its orbit to the Sun is known as ___

The point at which the Earth is farthest in its orbit to the Sun is known as __-

The Moon's gravitational pull on the Earth is strongest when the moon is at its ___

How many spring tide and neap tide occur in a month?

Which of the following statements is false?

The outer planets are much larger than the inner planets.

The outer planets have solid surfaces.

Which of the following is NOT one of the inner planets?

Which of the following is NOT one of the outer planets?

Which planets are also known as terrestrial planets?

Which planets are also known as "Jovian planets?'

How many inner planets are there?

Which of the following is the largest of all the planets in our solar system?

Which of the following is the smallest of all the planets in our solar system?

Which of the following planets is referred to as Earth's sister planet?

Which of the following planets does NOT have rings?

Which of the following planets in our solar system have NO moons?

Which planet has the strongest gravity?

Which of the following is the least dense planet in the solar system?

Stars do not change over their life cycles.

A protostar is the latest stage of a star's life.

The larger the mass, the shorter the life cycle.

The hottest stars are blue and the coolest stars are red.

What will the final stage of the Sun be?

Which planet of the solar system is known as the Red Planet?

What is the name of the galaxy that contains our solar system?

Where is the asteroid belt located?