Controlling reactions  [electronic resource] / 
Anglia Multimedia 
 - [Charleston, WV] :  Anglia Multimedia  c2000 
 - 1 computer optical disc :  sd., col. ;  4 3/4 in. +  1 teacher's notes & activity sheet book (32 p. : ill. ; 30 cm.) 
 - Anglia Multimedia secondary science CD-ROM series ; .
<br/><br/> Chemical reactions can take place in time periods ranging from the few fractions of a second required for an atom to form a chemical bond, to geological time scales of millions of years for the formation of rocks. Reaction rates depend on how often the racting atoms and molecules encounter on another, the temperature, and on the properties (including shape) of the reacting species. This CD-ROM examines the ways in which the speed of chemical reactions can be controlled and the importance of human activity. 
<br/><br/><br/>System requirements for Windows: IBM compatible minimum 486DX2/66MHz (Pentium recommended) ; 8Mb RAM (16Mb recommended) ; Sound Blaster compatible sound card ; Windows 95/98/NT/2000 ; Mouse and souble speed 300 kps CD-ROM drive ; VGA 256 colour ; 640x480 display. <br/>System requirements for Macintosh: Macintosh or Power Macintosh system 7 or above (including system 8) ; 8Mb RAM (16Mb recommended) ; Mouse and souble speed 300 kps CD-ROM drive ; VGA 256 colour ; 640x480 display.. 
<br/><br/><label>ISBN: </label>1840500913 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical reactions
<br/><br/><label>LC Class. No.: </label>QD501