Astorga, Ma. Joanna A. <br/><br/>
Physical science / 
Ma. Joanna A. Astorga, Corazon S. Bumanglag, Nemia T. Dacumos, Emelinda P. Sabando, Jennifer C. Sy, Alex A. Tardaguila 
 - v, 312 pages ;  26 cm. 
<br/><br/><label>ISBN: </label>9789710183128 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental issues.	  	<br/> Force and energy.	    	<br/> Atoms.	      	 <br/>Universe.<br/>Earth sciences.	 	 <br/>Pollution.	      	.<br/> Molecules.	  	 <br/>Physical sciences.	    	 <br/>Chemical reactions.	 <br/>Weather
<br/><br/><label>Dewey Class. No.: </label>500.2