Energy transformations
Titre:
Energy transformations
Sommaire:
"Energy Transformations examines the conversion of energy from one form to another. Work is defined, and changes from gravitational potential energy to kinetic energy, and the reverse, are calculated. Since graphing can aid understanding of motion, a distance-versus-time graph is produced and analysed".
Date de publication comme intervalle:
1997
SERIES_EPSB:
Description matérielle:
1 videocassette (27 min.) : sd., col. ; 1/2 in. +
EPSB_521_2:
Senior high school science.
EPSB_586:
Simply science, winner in the Best Educational catagory at the 1998 Alberta Motion Pictures Industries Association (AMPIA) Awards.
Terme de vedette-matière:
Informations de publication:
[Edmonton, AB] : ACCESS, c1997.
