Describe in detail the phases of the moon. Detail the condition required for an eclipse. Include in your description the following:

Phase of the Moon required for an Solar eclipse.  
Phase of the Moon required for an Lunar eclipse.
Conditions required for a partial eclipse.

Post your response in two paragraphs of six to eight sentences.  Be sure to use the words umbra, penumbra, nodes, and orbital inclination in your response. Use correct grammar and spelling.