Planet Neptune Crossword Puzzle
Download and print this Planet Neptune crossword puzzle. Use a pencil or pen to complete the puzzle by filling in the blanks. The completed answers are included, so you can easily check your progress.
PDF will include puzzle sheet and the answer key.
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QUESTIONS LIST:
- hydrogen : 2nd part of the atmosphere.
- neptune : farthest planet away from the sun.
- 28 billion miles : distance from the sun.
- triton : it's biggest moon. also named after the little mermaid's father.
- john couch adams : the man who discovered neptune.
- voyager 2 : the only spacecraft to have flown by neptune.
- methane : 3rd part of the atmosphere.
- helium : 1st part of it's atmosphere.
- rings : like saturn and uranus, has 4 in total.
- gas giant : composed mainly of hydrogen and helium.
