Solar Eclipse - When the moon passes between the earth and the sun, blocking the light from the sun., Weight - The force of gravity acting on an object., Star - Luminous object made of hydrogen and helium., Moon - A natural satellite that orbits a planet., Comet - An object that is made of ice and dust and orbits the sun., Planet - A celestial body that orbits a star, is spherical and clears the region., Red Giant - Our Sun is a main sequence star. What is the next phase in the life cycle of a star?, Solar System - Consists of a star and all celestial bodies that orbit the star., Jupiter - The 5th planet in our solar system, Terrestrial - Mercury, Venus, Earth and Mars are all examples of what type of planets?, Twenty three - The degree that Earth is tilted at on its axis, Lunar Eclipse - When the Earth passes between the moon and the Sun, blocking the light from the sun., Summer - The season Ireland is in when the Northern Hemisphere is tilted toward the Sun ,

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