The Physical Sciences: Heat and Energy Transfer

Giới thiệu tóm tắt

Explains that heat is really a form of motion, a form of kinetic energy and that it can be converted to other forms of energy and transferred through conduction, convection and radiation. Shows practical examples in which heat preserves lives and makes daily living more convenient.

Thể loại: Phim Tài Liệu

Diễn viên:

Phi hành đoàn: Douglas L. Lieberman (Writer), Bill Walker (Executive Producer), Mel Waskin (Creative Director)

Quốc gia: United States of America

Thời gian chạy: 14 phút

Chất lượng: HD

Giải phóng: 1985

imdb rating 7

Từ khóa: