Energy
题名:
Energy
PERSONAL_AUTHOR_EPSB:
摘要:
Explains essential facts about energy, including the difference between kinetic and potential energy, different energy sources, and how energy changes and is transferred. Includes experiments.
出版日期范围:
2009
SERIES_EPSB:
物理描述:
32 p. : col. illus. ; 29 cm.
一般注释:
Includes index and glossary.
内容:
Contents: What is energy? -- Forms of energy -- Energy changes -- Try this...stored energy -- Heat energy -- Losing energy -- Try this...convection currents -- Energy Sources -- Making electricity -- Try this...generating electricity -- Renewable energy -- Try this...catching radiation -- Energy for life.
程序信息:
Wheels and Levers Gr. 4+
附加著者:
ISBN:
9781599202730
出版信息:
Mankato, MN : Smart Apple Media, c2009.
