Crimson Global Academy (CGA) is a world-class online high school with international accreditation, delivering live, real-time learning to ambitious students around the world.
At CGA we challenge our students by providing a wider range of subjects they may not traditionally have access to, as well as opportunities to go deeper and study more advanced content through our online education platforms.
Students join classes from anywhere in the world, and have the option to either enrol part-time, in conjunction with their standard schooling, or in a full-time capacity.
CGA is accredited by the College Board to offer the Advanced Placement (AP) curriculum.
CGA is a registered online Cambridge International School, offering the International General Certificate of Secondary Education (IGCSE), and A Levels.
CGA is accredited by Pearson Edexcel to offer the International GCSEs and A Levels.
CGA is ranked as the 3rd best online high school in America by Niche.
Study forces and motion; electricity; waves; energy resources and transfers; solids, liquids and gases; magnetism and electromagnetism; radioactivity
English is an important part of further studies. Students gain experience with styles of language, language techniques, and grammar.
Study principles of chemistry; inorganic and organic chemistry; and physical chemistry.
Students will study the history of one country through four key topic areas over an extended time scale and for the interpretations of events.
Students will study Organic Chemistry; Energetics, Group Chemistry, Halogenoalkanes & Alcohols; Transition Metals & Organic Nitrogen Chemistry.
At CGA we believe the right educational foundation should be set early.
So we offer programmes for students from age 12 till age 18.
Students can enrol part-time in addition to their standard schooling, or in a full-time capacity with CGA as their only school.
Our classes are taught exclusively by registered NZ and UK trained teachers — not tutors. Our academic staff have, on average, 20 years of teaching experience.
Our students study the Pearson Edexcel Curriculum and graduate with International GCSE and A-Level qualifications that are recognized globally.
With no more than 12 students per class, our classrooms allow students to receive individualised support from an experienced teacher.
Students are placed into courses by their readiness and maturity, not solely by their age or grade level. CGA is designed for high-school-aged students but exceptions may be made for academically gifted learners.
Our synchronous classes are delivered live, in real-time. Students participate in small, discussion-based classrooms that are optimised for learning and engagement.
CGA is built on the foundations of Crimson Education, the world’s leading university admissions consultancy. Students get access to Crimson’s 2,000+ global network of college admissions experts, leading tutors and extracurricular activities.
In a truly global classroom, diverse classmates, hailing from all over the world, bring unique perspectives that will challenge you to think bigger and foster international friendships.
Our 24/7 class timetable enables students to enrol from anywhere in the world and accommodates learners with significant out-of-class athletic and artistic pursuits.
Our students get access to Crimson’s 2,000+ global network of higher education consultants and 1,700+ extracurricular partnerships and activities.
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Yes, at Crimson Global Academy we offer full-time enrolment options for students aged 13-18 in the International GCSE curriculum. Speak to an advisor to get started.
At CGA, we offer the International GCSE and A Level curriculum for students aged 13-18. Our students attend a minimum of 19 hours of classes a week and have access to a full range of extracurricular activities as well as university counselling. Begin enrolling in our online high school here.
CGA offers a pay-per-subject fee structure. This means that each student has a tailored fee structure based on their enrolment options as well as the number of subjects they elect to take. Learn more about our fees here.
Advanced Placement (AP) courses are college-level classes that US high school students take. A good score in the AP exams can translate into college credit as well.
CGA offers part time AP classes - which means you can take them in the evenings or weekends to secure college credit while in high school.
Enrolling at CGA is easy. We offer both full time and part time options for the International GCSE, A Levels and AP curriculum. Speak to an advisor to get started.
At CGA we offer flexible enrolment options with two major intakes - in January and September - each year. If you want to join outside of these intake times, speak to an advisor to learn more.
Most universities worldwide accept international curricula like the GCSEs and A Levels. At CGA all our students graduate with an academic transcript that can be submitted for applications to global universities. However, you should still check with your university about particular admissions criteria.
If you are ready to accelerate ahead of your traditional school year, you might be able to complete high school early. However, many schools do now allow students to accelerate.
At CGA, you study to your ability, not age. By taking classes and exams based on your ability, you could accelerate past the traditional school age to graduate early. Speak to an advisor to find out more.