Each group produces a research paper, or tour brochure. Each group creates a 10 question quiz for their planet.
Students visit the planets and if successful in answering all the questions passport gets stamped.
Research using NASA On-line Resources. Geographical searches of Mars , Earth, Venus, etc. Look for what is happening on the surface, volcanoes, craters, erosion traces, storms. They are interested in it getting to its destination safe and sound and being able to show off all its neat gadgets. They want a flat surface away from any danger or possible destructive force.