Moon Day     1     (celebrate) on July 20 every year. Moon Day     2     (mark) the first human landing on the moon that     3    (occur) on July 20, 1969. Ever since 1969, Moon Day     4    (celebrate) in the US to mark one of the greatest achievements in human history.

One way to celebrate Moon Day is to make something about the moon, like cutting paper moons. You can also bake cookies and cut them in the shape of the moon. Also consider learning some facts about the moon on this occasion. Exploring the moon on Google Moon     5    (be) a great idea to get familiar with our natural satellite.

It is especially important that we celebrate Moon Day with children. In this way, children can learn about what     6    (happen) on July 20, 1969, and     7    (understand) the importance of this event in the future.