Young children have a way of asking the most simple, yet confounding, questions.
This archive of questions and answers is the guidebook for which every parent of a preschooler has been waiting. The idea of deep space travel can be perplexing, to say the least. This excellent workbook introduces and explores the science behind the general concepts of space flight, with particular emphasis on the challenges associated with a deep space mission. Live from Earth and Mars Educational Modules Earth and Mars are neighbors, yet, scientifically speaking, they are treated so differently. This interactive educational module explores how the scientific investigation of the two neighbors can be integrated.