Magnets - Meteorites are made of and attracted to __________, Heavy - You might know a meteorite on the ground because it is black and ___________., Gravity - All objects in space are held there by the pull of _________________ from the sun., Eliptical - The Earth revolves in an ____________ orbit., Orbit - Comets ____________the sun with a long orbit past Pluto, 75 - Hailey's comet comes about every ____________ years., Predict - It is possible to _____________ the path of a comet., Comet - A _____________ is made of ice with two tails, and ion tail and a dust tail., Oceans - Most of Earth is covered by __________ so most meteroites sink., Atmosphere - Earth's ___________ burns up most meteors before they hit earth.,

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