00990cam a2200301 4500 146288082 TxGeo 20131023120000.0 111214s2012||||||||||||||||||||||||eng|u 2010039515 9780761357735 hbk. 0761357734 hbk. (OCoLC)669160709 TxGeo Walker, Sally M. Investigating heat / Sally M. Walker. Minneapolis, MN : Lerner, 2012. 40 p. : col. ill. ; 24 cm. How does energy work "Searchlight books.". Includes bibliographical references (p. 39) and index. Examines how heat interacts with different types of matter. 20131023. Heat Transmission. Heat Experiments. How does energy work. QS5