عنوان
پدید آورنده
موضوع
رده
TJ163.23 .H473 2009
TJ163
.
23
.
H473
2009
کتابخانه
محل استقرار
0743905717
9780743905718
b750076
All about energy /
[Book]
Don Herweck.
Huntington Beach, CA :
Teacher Created Materials Pub.,
©2007.
32 pages :
color illustrations ;
23 cm.
Physical science readers
Includes index.
What is energy? -- Forms of energy -- Energy sources -- Uses of energy -- Energy in the future.
0
Energy is all around us humans use energy, machines use energy, and heat and power use energy. Energy is found in many forms, and there are many energy sources. People are working to develop new, renewable sources of energy for future generations.
Power resources-- Environmental aspects, Juvenile literature.
Power resources, Juvenile literature.
Renewable energy sources, Juvenile literature.
Force and energy.
Power resources.
Science.
Energy resources.
Force and energy.
Power resources-- Environmental aspects.
Power resources.
Renewable energy sources.
Science.
621
.
042
22
TJ163
.
23
.
H473
2009
Herweck, Don.
20201204095330.0
مطالعه متن کتاب [Book]
Y
