CAST Newsletter

The CAST Newsletter is published nine times a year by the Colorado Association of Science Teachers. Submission deadline is the 15th of each month published: August, September, October, November, January, February, March, April and June.  

The CAST website is updated bi-monthly.

Website submissions and Advertising inquiries should be directed to Brittany Peterson at 

Website updates are included in the Editor's Notes section of the CAST Newsletter (as time allows) and preferred in the following email format:

  • Area of website for placement (ex. Teacher Resources - please include discipline, Events for Teachers, Job Listings, etc.)
  • Brief Description of event, resource or opportunity (please include related grades, scheduled dates or deadlines, etc.)
  • Link to related website and/or Microsoft Word or PDF attachment

*NOTE: Inclusion in any CAST Publication in no way implies endorsement by CAST or its Board of Directors. Responding to advertisements may well lead to you being added to an email mailing list. CAST Publications are distributed to all CAST members.

Advertise in the CAST Newsletter:

Full Page $100.00
Half Page $50.00
Quarter Page $30.00
Business Card Size $25.00
Rates are for inclusion in 4 issues. The 4 issues need not be consecutive. Rates for one time ads are available.


Download CAST Newsletters