M%20copy_edited.png
Christian%20K12%20Online%20School_edited
  • HOME

  • FREE APPS

  • TUITION

    • Grades K-12 With Teachers
    • Grade K-12 Without Teachers
  • ENROLL

  • SUBJECTS

    • ENGLISH
    • SCIENCE
    • SOCIAL STUDIES
    • MATH
    • ART & MUSIC
    • HEALTH & PHYS ED
    • ELECTIVES
    • ADVANCED PLACEMENT
    • TECHNOLOGY
    • CHRISTIAN LIVING
    • BIBLE
  • COURSES

    • Art & Music K
    • Art & Music 2
    • Art & Music 4
    • Art & Music 6-8
    • Art & Music 9-12
    • Health & Physical Education 1
    • Health & Physical Education 3
    • Health & Physical Education 5
    • Health & Physical Education 6-8
    • Health & Physical Education 9-12
    • Social Studies K
    • Social Studies 1
    • Social Studies 2
    • Social Studies 3
    • Social Studies 4
    • Social Studies 5
    • Ancient Civilizations
    • American History 1
    • American History 2
    • Global Studies
    • U.S. History
    • World History
    • World Religions
    • Economics
    • American Government
    • English K
    • English 1
    • English 2
    • English 3
    • English 4
    • English 5
    • English 6
    • English 7
    • English 8
    • English 9
    • English 10
    • English 11
    • English 12
    • Journalism
    • College Writing And Vocabulary
    • Creative Writing
    • Introduction to Business
    • Introduction to the Music Business
    • Spanish 1
    • Spanish 2
    • Spanish 3
    • German 1
    • German 2
    • French 1
    • French 2
    • AP French
    • AP English Language
    • AP U.S. History
    • AP European History
    • Science K
    • Science 1
    • Science 2
    • Science 3
    • Science 4
    • Science 5
    • Earth Science
    • Life Science
    • Physical Science
    • Integrated Science
    • Forensics 1
    • Forensics 2
    • Biology
    • Human Anatomy and Physiology
    • Chemistry
    • Physics
    • AP Biology
    • Math K
    • Math 1
    • Math 2
    • Math 3
    • Math 4
    • Math 5
    • Math 6
    • Pre-Algebra
    • Algebra 1
    • Algebra 2
    • Integrated Math
    • Geometry
    • Trigonometry
    • Consumer Math
    • Calculus
    • Cinema History
    • Digital Photography
    • Art History
    • Career Preparation
    • College Preparation
    • Introduction to Sociology
    • Introduction to Medicine
    • Introduction to Psychology
    • Driver's Education
    • Crime and Justice
    • Culinary Arts
  • ADMISSIONS

    • Statement of Faith
    • 100% GUARANTEE
    • Our Mission
    • High School Graduation
    • Accreditation
    • Credit Transfer Policy
  • FREE CONSULTS

  • FAQ

  • CONTACT

  • DEMO

    • PERSONALIZED
    • How It Works
    • Tutorial Videos
    • Virtual Reality Learning
    • Watch Our Videos
    • Math 1 Demo
    • American Government Demo
  • STUDENT LOG IN

  • More

    Use tab to navigate through the menu items.
    FREE CONSULTATIONS
    All Videos
    Inside the minds of animals - Bryan B Rasmussen
    05:13

    Inside the minds of animals - Bryan B Rasmussen

    View full lesson: http://ed.ted.com/lessons/inside-the-minds-of-animals-bryan-b-rasmussen Do animals think? It’s a question that has intrigued scientists for thousands of years, inspiring them to come up with different methods and criteria to measure the intelligence of animals. Bryan B Rasmussen navigates through this controversial question, showing how determining intelligence often says more about how humans think than about anything else. Lesson by Bryan B Rasmussen, animation by Mike Schell.
    Why do we hiccup? - John Cameron
    04:50

    Why do we hiccup? - John Cameron

    View full lesson: http://ed.ted.com/lessons/why-do-we-hiccup-john-cameron The longest recorded case of hiccups lasted for 68 years … and was caused by a falling hog. While that level of severity is extremely uncommon, most of us are no stranger to an occasional case of the hiccups. But what causes these ‘hics’ in the first place? John Cameron takes us into the diaphragm to find out. Lesson by John Cameron, animation by Black Powder Design.
    Could we survive prolonged space travel? - Lisa Nip
    04:56

    Could we survive prolonged space travel? - Lisa Nip

    View full lesson: http://ed.ted.com/lessons/could-we-survive-prolonged-space-travel-lisa-nip Prolonged space travel plays a severe toll on the human body: microgravity impairs muscle and bone growth, and high doses of radiation cause irreversible mutations. As we seriously consider the human species becoming space-faring, a big question stands: even if we do break free from Earth’s orbit, can we adapt to the extreme environments of space? Lisa Nip examines our odds. Lesson by Lisa Nip, animation by Bassam Kurdali.
    How to detect a supernova - Samantha Kuula
    04:42

    How to detect a supernova - Samantha Kuula

    View full lesson: http://ed.ted.com/lessons/how-to-detect-a-supernova-samantha-kuula Just now, somewhere in the universe, a star exploded. In fact, a supernova occurs every second or so in the observable universe. Yet, we’ve never actually been able to watch a supernova in its first violent moments. Is early detection possible? Samantha Kuula details the science behind an early supernova warning system. Lesson by Samantha Kuula, animation by Nick Hilditch.
    Is space trying to kill us? - Ron Shaneyfelt
    03:31

    Is space trying to kill us? - Ron Shaneyfelt

    View full lesson: http://ed.ted.com/lessons/is-space-trying-to-kill-us-ron-shaneyfelt How likely is it that a massive asteroid will do major damage to Earth and its inhabitants? What about the sun -- is it dying out anytime soon? And the supermassive black hole at the center of the Milky Way -- should we be worried about that? Ron Shaneyfelt assesses the dangers of space. Lesson by Ron Shaneyfelt, animation by Retchy.
    Why are manhole covers round? - Marc Chamberland
    03:35

    Why are manhole covers round? - Marc Chamberland

    View full lesson: http://ed.ted.com/lessons/why-are-manhole-covers-round-marc-chamberland Why are most manhole covers round? Sure it makes them easy to roll, and slide into place in any alignment. But there’s another, more compelling reason, involving a peculiar geometric property of circles and other shapes. Marc Chamberland explains curves of constant width and Barbier’s theorem. Lesson by Marc Chamberland, animation by Pew36 Animation Studios.
    How to spot a counterfeit bill - Tien Nguyen
    04:05

    How to spot a counterfeit bill - Tien Nguyen

    View full lesson: http://ed.ted.com/lessons/how-to-spot-a-counterfeit-bill-tien-nguyen Authentic dollar bills are equipped with many security features to make them difficult to forge. But that doesn’t stop counterfeiters from trying to fool people with fakes. Luckily, anyone can help catch a counterfeit; all you need are a few simple tools and a bit of chemistry. Tien Nguyen details the chemistry behind counterfeit cash. Lesson by Tien Nguyen, animation by Lippy.
    Can animals be deceptive? - Eldridge Adams
    04:56

    Can animals be deceptive? - Eldridge Adams

    Sign up for our newsletter and never miss an animation: http://bit.ly/TEDEdNewsletter View full lesson: https://ed.ted.com/lessons/can-animals-be-deceptive-eldridge-adams A male firefly emits a series of enticing flashes. He hopes a female will respond and mate with him. A female from a different species mimics his patterns: by tricking the male, she lures him in -- and turns him into a meal. Where else do we see this kind of trickery in the animal kingdom? Eldridge Adams details the surprising complexity of how animals manipulate predators, prey and their rivals. Lesson by Eldridge Adams, directed by The Duke and the Duck. Thank you so much to our patrons for your support! Without you this video would not be possible! Mary Sawyer, David Rosario, Samuel Doerle, Susan Herder, Prasanth Mathialagan, Yanira Santamaria, Dawn Jordan, Constantin Salagor, Kevin Wong, Umar Farooq, Goh Xiang Ting Diana, Cristóbal Medina Moenne, MJ Tan Mingjie, Yansong Li, Jason A Saslow, Henry Li, Kyle Nguyen, Taylor Hunter, Noa Shore, Lex Azevedo, Merit Gamertsfelder, Bev Millar, Rishi Pasham, Jhuval , SookKwan Loong, Daniel Day, Nick Johnson, Bruno Pinho, Javier Aldavaz, Marc Veale, Boytsov Ilya, maxi kobi einy, Misaki Sato, Andrew Bosco, Nik Maier, Mark Morris, Tamás Drávai, Adi V, Peter Liu, Leora Allen, Hiroshi Uchiyama, Julie Cummings-Debrot, Gilly, Ka-Hei Law, Maya Toll, Aleksandar Srbinovski, Ricardo Rendon Cepeda, Renhe Ji, Andrés Melo Gámez and Tim Leistikow.
    FREE CONSULTATIONS
    ENROLL NOW

    ALL RIGHTS RESERVED  (c) 2020 Christian K12 Online School     phone: 484-222-6432    emails: academyteachers20@gmail.com

    USDLA-awd-logo-redesign-3-2017-emblem.pn
    download (1).jpeg
    Inacol-Blended-Learning-Award-and-the-Wi
    awofexc_winner08.gif
    images (16).jpeg
    images (15).jpeg
    Footer-Assets-US-03-1.png