MOST POPULAR VIDEOS

• 00:21 Sophomore Dance & Social
  Uploaded Aug 30, 2021
• 1:48 2014 OC Championships
  Uploaded Oct 27, 2014
• 2:14 2014 Woodbridge Invitational
  Uploaded Oct 27, 2014
• 4:24 Mater Dei Varsity Girls' Volleyball v. Brea Olinda 9/1/11

  Mater Dei Varsity Girls' Volleyball v. Brea Olinda 9/1/11

  Uploaded Sep 02, 2011
• 2:37 Oh the Places We Go!

  At Mater Dei, learning has no borders and our Monarchs have the passports to prove it.
  
  Through Model United Nations, World Languages, Science, and Academic Decathlon, students take their education beyond the classroom and into the world, from the ancient streets of Rome and Greece, to the global hubs of Dublin and Geneva, and across continents to Japan, China, England, Spain, Portugal, and Costa Rica, experiencing cultures, ideas, and perspectives that shape who they become.
  
  These are just a few of the places we’ve gone…with many more to come. And, these journeys are transformational moments that build confidence, curiosity, and a deeper understanding of the world around us.
  
  Because at Mater Dei, the world isn’t just something you study - it’s something you experience.
  
  75 for 75 #30

  Uploaded May 07, 2026
• 3:47 2012 OC Champs - Boys JV

  held on Oct 14, 2012 at Irvine Regional Park

  Uploaded Oct 15, 2012
• 1:31 Behind the Strings

  Grant L'Heureux takes a look at Mater Dei's newest music class option.

  Uploaded Oct 06, 2016
• 1:45 Criminal Justice Video
  Uploaded Jan 07, 2021
• 2:26 Jillian Morabito: Sept. Student of the Month
  Uploaded Oct 27, 2011
• 3:30 2012 Woodbridge XC Classic - MD Sophomore Girls

  At Estancia HS/Fairview Park 9/14/12

  Uploaded Sep 21, 2012