written by
the McDonald Observatory
This website helps users to better understand black holes. It includes an activity, a PowerPoint presentation and four movies. Students use the online Black Hole Encyclopedia, as well as real and current data on supermassive black holes as they work through these activities. This is part of a larger collection from McDonald Observatory.
ComPADRE is beta testing Citation Styles!
![]() <a href="https://www.compadre.org/portal/items/detail.cfm?ID=7769">McDonald Observatory. McDonald Observatory: Exploring Black Holes. April 22, 2008.</a>
![]() McDonald Observatory, (2002), WWW Document, (http://blackholes.stardate.org/resources/activities/).
![]() McDonald Observatory, McDonald Observatory: Exploring Black Holes (2002), <http://blackholes.stardate.org/resources/activities/>.
![]() McDonald Observatory. (2008, April 22). McDonald Observatory: Exploring Black Holes. Retrieved May 1, 2025, from http://blackholes.stardate.org/resources/activities/
![]() McDonald Observatory. McDonald Observatory: Exploring Black Holes. April 22, 2008. http://blackholes.stardate.org/resources/activities/ (accessed 1 May 2025).
![]() McDonald Observatory. McDonald Observatory: Exploring Black Holes. 2002. 22 Apr. 2008. 1 May 2025 <http://blackholes.stardate.org/resources/activities/>.
![]() @misc{
Author = "McDonald Observatory",
Title = {McDonald Observatory: Exploring Black Holes},
Volume = {2025},
Number = {1 May 2025},
Month = {April 22, 2008},
Year = {2002}
}
![]() %Q McDonald Observatory %T McDonald Observatory: Exploring Black Holes %D April 22, 2008 %U http://blackholes.stardate.org/resources/activities/ %O application/pdf ![]() %0 Electronic Source %A McDonald Observatory, %D April 22, 2008 %T McDonald Observatory: Exploring Black Holes %V 2025 %N 1 May 2025 %8 April 22, 2008 %9 application/pdf %U http://blackholes.stardate.org/resources/activities/ Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.
Citation Source Information
The AIP Style presented is based on information from the AIP Style Manual. The APA Style presented is based on information from APA Style.org: Electronic References. The Chicago Style presented is based on information from Examples of Chicago-Style Documentation. The MLA Style presented is based on information from the MLA FAQ. |