Here are some resources!!! REMEMBER NO PLAGIARISM!!!!
https://n11056d40674.acceleratelearning.com/login
http://www.enchantedlearning.com/wordlist/astronomy.shtml
http://www.seymoursimon.com/index.php/science_dictionary/
http://www.enchantedlearning.com/subjects/astronomy/moon/Phases.shtml
This one may be a bit harder:
http://www.seasky.org/astronomy/astronomy-glossary.html