When does a lunar eclipse occur. A solar eclipse happens when at just the right moment the Moon passes between the Sun and Earth. Solar Eclipse Stem Activities And Moon Phases Projects For Kids Solar And Lunar Eclipse Solar Eclipse Model Lunar Eclipse A lunar eclipse can only occur when there is a full moon C. . Meanwhile 7-8 November marks the second. The people who see the total eclipse are in the center of the Moons shadow when it hits Earth. Rarely total mostly partial. For a solar eclipse to happen the Moon should remain in the new moon stage. Total solar eclipse. As the Moon passes between the Sun and the Earth the Moon begins to block out some of the Suns light casting a shadow on the Earth. When earth is between moon and sun. Its easy to get these two types of eclipses mixed up. Theres nothing wrong with the above definition of an eclipse but it doesnt begin to convey the thrill and excitement that...