Barratt, D.H. <br/><br/>
Discovering science electricity book 4 /  
D.H. Barratt. 
 - Leeds ;    E.J. Arnold and Son Ltd,    1962. 
 - 32 p. :    col. ill. ;    26 cm. 
 - Action science .
<br/><br/>  Includes index. 
<br/><br/>  Gives instructions for simple experiments that reveal some of the ch aracteristics of electricity. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Electricity -- Experiments.<br/> Experiments.
<br/><br/><label>Dewey Class. No.: </label>TR 537