Designed for use in Pennsylvania secondary school science classes, this guide is intended to provide fundamental information in each of the various disciplines of the earth sciences. Some of the material contained in the guide is intended as background material for teachers. Five units are presented: The Earth, The Oceans, The Space Environment,…

Weightlessness and how it can be artificially produced is described in this pamphlet written for junior high school students. The pamphlet is one of the NASA Facts Science Series (each of which consists of four pages) and is designed to fit in the standard size three-ring notebook. Review questions, suggested activities, and references are…

Discusses some reasons for the success of the Air Force Junior Reserve Officers Training Corps (AFJROTC) program at 275 high schools. (MLH)

Presents several activities related to aerospace education. Included are activities on flight motion, rocketry, and communications. (RH)

Reports on a survey conducted to determine the state of aerospace education in Indiana schools. (SL)

Proposes practical problems involving the dynamics of rocket and orbital problems for the secondary level physics class. (SL)

Presents excerpts from the bibliography of Wernher von Braun demonstrating his concern for space science education at the secondary as well as at the college level. (SL)

Describes reasons why more emphasis should be placed on science education, particularly the technological aspects of science education. States that to make educated decisions about technology, students must first understand science as the basis for technology. Cites examples of technological advances emphasizing the need for increased science…

Presented is one of a series of publications of National Aeronautics and Space Administration (NASA) facts about the exploration of Mars. The Viking mission to Mars, consisting of two unmanned NASA spacecraft launched in August and September, 1975, is described. A description of the spacecraft and their paths is given. A diagram identifying the…

This book is a teacher's guide to activities in the areas of space studies and is designed to help teachers with minimal background identify the most profitable topics in space studies as well as the links between these and other subjects. The activities suggested have been chosen for pupils between the ages of five and sixteen. Activities are…

The various electric power sources suitable for use aboard spacecraft are described in this booklet. These power sources include batteries, fuel cells, solar cells, RTGs (radioisotope thermoelectric generator), and nuclear fission power plants. The introductory sections include a discussion of power requirements and the anatomy of a space power…