Learn at your own pace with our interactive online courses
Watch video lessons featuring some of America's greatest teachers
Receive personalized instruction based on your student's needsSample Lessons Acellus Reviews How It Works Enroll Now
You may select up to 6 courses for your student to take at a time, including courses from multiple grade levels.
Select the video thumbnails below to view sample lessons from Acellus elementary courses.Watch Sample Lessons
Read the stories below to see how Acellus transforms learning for students.
"The Acellus Program helped my son grow academically for the remainder of the school year. He went from failing grades to 80's and 90's because he was able to take his time doing the class work...
Most importantly I will recommend this program to others. Acellus is an amazing program and I am 100% satisfied."
– Andrea S.
"After three years of homeschooling my son, we have gone through so many different curriculums to find the right fit...
The way this program teaches and goes over the subject again if it was not understood is amazing! My son's reading comprehension was way below average. I now read the stories to him in the ninth grade Language Arts class, and there are many lessons on the one story. By the time he is done with the story, he comprehends it one hundred percent.
I want to thank you so much for making this affordable and having the most wonderful teachers! This is such an amazing program for kids that have physical disabilities, learning disabilities, or even just want to learn more at home. WE FOUND THE PERFECT FIT!!"
– Debbie C.
"I have several students who can pass Algebra I and Geometry because of Acellus. There just isn't enough of me to go around...
I also tried using Acellus for an ADHD student who was very disruptive. It helped him so much! When working with Acellus, this student was able to focus and to accomplish something."
– Janie J.
Acellus is a computer-based learning system that has changed online education as we know it today. Acellus is the only online learning system that utilizes I2 (Intelligent Interaction), which technology enables it to cater the educational content to the individual skill set of each student through customized, personal instruction. The end result is students that were struggling, and at risk of dropping out, soon are able to fill in the gaps needed for success, and over a short period of time gain back the confidence needed to succeed in school, the workforce, and life.
Acellus courses are taught via tiered video instruction – each course is broken up into individual concepts, and each concept has multiple videos available. Acellus is able to customize the course to the individual pace and level of each student. As the student progresses through the course, every response is recorded and monitored, and through I2 technology, personalized help videos are delivered right when the student needs assistance in a concept.
Acellus courses are taught by some of America's greatest teachers. These instructors have expertise in conveying knowledge, and even "hard to grasp" concepts, through video instruction. Through the combination of excellent instruction and immediate feedback, students are quickly able to start experiencing success within their coursework.
In Acellus, we create special problems for the purpose of identifying where a student has a hole in their background knowledge that's making it hard for them to learn a particular concept. This special kind of a problem in Acellus we call a "Swiss Cheese Problem," because it helps us find holes in a student's understanding.
Acellus has launched a new initiative to create courses that are "five star" in the way that they help students grasp and master concepts. The lessons are filmed in a diversity of locations with only the best and most qualified instructors, keeping them fun and exciting so that both students and onsite teachers will rate the courses as 5 stars.
Students are able to access Acellus courses through the intuitive student interface. After logging in, they are able to select from their list of classes. Acellus takes them right to their current position in the course they have been enrolled in, and automatically marks their attendance for the class.
Students can see the progress they are making in each class, and their score for each class. The Acellus messaging tool allows students to easily interact with their parent. Students are able to access Acellus via the web, allowing them to work wherever they have Internet access.
Special help videos are integrated into the course content for concepts students have difficulty with. These videos not only help the student master the content, but provide the student with "real world" scenarios, creating a meaningful context for obscure concepts.SAMPLE HELP VIDEO: Understanding Probability
Students can work independently and receive personalized instruction to help them master each concept.
Watch your student's progress real-time from any mobile device or computer.
Acellus automatically compiles scores, progress, and hours worked into printable reports.
Acellus is the fastest growing learning system in America. The program is used by over one million students at schools in every U.S. state.
MISSION ACELLUS: Watch the Video
Acellus Academy is a program of the International Academy of Science that was created to provide tutoring support to students who are struggling at school. The program is also ideal for home school students.
The International Academy of Science is a not-for-profit, 501(c)3 organization. Through grants and other funding sources, the International Academy of Science is able use master teachers, who are experts in their field of knowledge, to develop the Acellus courses. These grants also cover most of the costs that are associated with creating and maintaining the courseware. This allows the Academy to provide Acellus courses to families at a fraction of the cost that most online courseware providers charge.