المؤلفون: Vogt, Gregory L., Rosenberg, Carla R., National Science Foundation, Washington, DC. Directorate for Education and Human Resources.

Peer Reviewed: N

Page Count: 50

Descriptors: Elementary Education, Elementary School Science, Hands on Science, Integrated Activities, Mathematics Education, Physical Sciences, Science Activities, Science Education, Scientific Concepts, Teaching Guides, Technology Education

المؤلفون: Vogt, Gregory L, Rosenberg, Carla R

مصطلحات موضوعية: Spacecraft Propulsion And Power

URL الوصول: https://ntrs.nasa.gov/citations/19940015753