Our sun  [dvd] 

 - [S.l.] :  Vaughn, Ont. :  Mazzarella Media Inc. ;  Visual Education Centre [distributor],  c2014. 
 - 1 videodisc (14 min.) :  sd., col. ;  12 cm. +  1 teacher's guide. 
 - Real world science ;  2 .
 - Real world science ;  2 .
<br/><br/> Title taken from container. 
<br/><br/>Layers of the sun (4 min.) -- Ultraviolet radiation (3 min.) -- Solar energy (2 min.) -- Revolution, ellipse, equinox, solstice, eclipse (5 min.) 
<br/><br/>Written by Tony Mazzarella ; edited by Effie Cahill.  Written by Tony Mazzarella ; edited by Effie Cahill. 
<br/><br/>Hosted by Kirsten Mossberg. 
<br/><br/> Series designed to introduce students to science in the real world. This program, divided into segments, considers the structure of the sun, ultraviolet radiation and the earth’s rotation and orbit around the sun. 
<br/><br/> Grades 3 - 6. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Solar activity.<br/>Solar energy.<br/>Ultraviolet radiation.<br/>Eclipses, Solar.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Sun.<br/>Earth--Rotation.<br/>Earth--Orbit.
<br/><br/><label>Subjects--Index Terms: </label>GRADES 1-3 GRADES 4-6 
<br/><br/><label>Index Terms--Curriculum Objective: </label><br/>SCIENCE (GRADES K-10).<br/>SOCIAL STUDIES (GRADES K-6).
<br/><br/><label>Dewey Class. No.: </label>D 523.7 O97