Here is a nice presentation on the ways to determine the phase, and the name of the phase of all the phases of the moon. For example, one slide shows the moon exactly half lit, with the light on the right hand side. This is the First...

An outstanding space science PowerPoint is here for your charges. It provides an effective overview of the Solar System; specifically the Earth and the Moon. The slides contain illustrations of the planets and focus on the Earth's...

How did the manned space mission program progress? The presentation covers American space exploration from the Apollo missions through the International Space Station. 

Seven percent of Americans believe the moon landing was staged. The presentation covers manned space exploration from the beginning of the space race through the Gemini missions. The lesson is the 23rd in a set of 26.

Who was the first person in space? What was the name of the first animal in space? These fun and intriguing questions get answered with a presentation covering the beginnings of space travel. There are eight informational slides that...