Martin, Wenham <br/><br/>
Understanding primary science :  ideas, concepts and explanations 
/ Wenham Martin 
 - 2nd ed. 
 - London :  P.C.P. Publications,  2005 
 - xviii, 302 p. 
<br/><br/>	Introduction - Lyn Newton Improving Primary Science TeachingScience Investigation, Invention and ExperimentLife and Living ProcessesHumans and Other AnimalsPlantsVariety, Adaptation and InterdependenceStates of Matter and Physical ChangeMechanical Properties of Materials and ObjectsExplaining Physical ChangesChemical ChangesObtaining and Making MaterialsEarth Science Weather, Rocks and SoilsEnergyElectricityForces and Their EffectsGravity and MagnetismSoundLightThe Earth in Space 
<br/><br/><label>ISBN: </label>0412901634 (hbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education-Elementary-Science
<br/><br/><label>Dewey Class. No.: </label>372.35  / M3631