Underlined words and The Solar System - Weebly

The Solar System Section 4 Other Objects in the Solar System A. C ome t—dust and rock particles combined with frozen water, methane, and ammonia 1. Hal le y’ s comet orbits the Sun every 76 years. 2. Oo rt C loud —large group of comets surrounding solar system beyond Pluto 3. Amateur astronomers discovered Comet H ale-B opp in 1995 4. ................
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