Website review by Jenny Bristol, Common Sense Education | Updated March 2019
Brilliant
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Brilliant

Challenge top students with self-guided math, science, and CS courses

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Learning rating
Editorial review by Common Sense Education
Community rating
Based on 5 reviews
Privacy rating
44%| Warning Expert evaluation by Common Sense
Grades
7–12 This grade range is based on learning appropriateness and doesn't take into account privacy. It's determined by Common Sense Education, not the product's publisher.
Subjects & Skills
Math, Science, Critical Thinking, College & Career Prep
Price:  Free to try, Paid Limited intro courses are free. Premium subscriptions are $9.99 per month (if billed annually), $24.99 per month (if billed monthly), and $599.99 for a lifetime membership.
Platforms:  Website
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Take a look inside

10 images
The Today panel provides a couple of daily problems, and premium members can explore the problem archive.
Daily Problems include a bit of background information and then challenge kids to solve a quiz problem.
The Courses panel lists all available courses, broken down into Math, Science, and Computer Science topics.
Each course includes an introduction, informational text, quiz questions, and guided problems that include explanations of how to solve them.
Answer the questions and the site gives immediate feedback. Hyperlinked text connects to related pages.
Each concept is explained with text and a few diagrams, though most examples and explanations are saved for the quiz areas.
The Practice panel includes links to relevant courses, additional practice beyond the courses, and a detailed list of relevant wiki pages.
Practice includes games and puzzles to keep students engaged.
There's an active and helpful community that contributes problems, solutions, and discussions on all included topics.
Users can submit their own problems, add or contribute to the built-in wiki, or join a discussion on their favorite Brilliant subject.

Pros: Self-guided learning perfect for driven students, thorough problem explanations, active community.

Cons: No teacher dashboard; somewhat dry material would benefit from more visuals.

Bottom Line: This learning and review site can be an exciting challenge for passionate students, but may be too much for struggling kids.

How Can I Teach with This Tool?

You may want to assign Brilliant's problems primarily for at-home practice, or challenge high-achieving kids to complete problems for extra credit. You can also encourage students to explore topics that you don't have time to cover in class. When you create your own account, you'll be able to post specific problems for your students; you can use hashtags to mark which ones you'd like them to complete. Encourage kids to post their own questions to the community or share interesting problems they find on Brilliant with the class. Encourage your students also to check out the helpful built-in wiki section, which offers succinct descriptions of ideas like Parallel Lines, the Law of Cosines, and Uniform Circular Motion accompanied by a few examples. Brilliant could be improved by adding a teacher dashboard to easily track student progress, however.

Like any online forum, there are some safety concerns; make sure to talk with your students about digital citizenship. Note that Brilliant is aimed toward "exceptional students," so it may not be appropriate for kids who are having difficulty with the subjects it covers.

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Standards:

Brilliant is an online (web and mobile) community of learners who share and solve science, math, and computer science (CS) problems. Aimed toward high-aptitude students, it's particularly useful for kids competing in Math or Science Olympiad contests, or for those who want to get started in coding. The site's main interface is divided into the Today panel, Courses panel, and Practice panel (the community portions are, unfortunately, fairly hidden in one of the drop-down menus). The Today panel has a set of daily problems covering Math & Logic and Science & Engineering. Students can also access the Daily Problem archives. When students solve these problems, they can contribute an explanation to their solution if desired, with formatting including LaTeX.

Under Courses, students choose from among foundational and advanced courses like Algebra, Number Theory, Group Theory, Electricity & Magnetism, Programming with Python, Machine Learning, Astronomy, Geometry, and Calculus. A brief introduction gets students going, and then they're presented with material and questions to test their comprehension. Whether or not they answer the problems correctly, they can display the explanation to learn how the problem was solved by the author. Students can optionally give these explanations a thumbs up or thumbs down. The Practice section focuses on fewer topics but is well organized, pointing to related courses, additional practice problems, and the many relevant pages in the community wiki.

Students can participate in the active community of other Brilliant users who post and solve their own problems, add to and edit the built-in wiki, and generally help each other. Additionally, there's a coding environment where users can type in and run code for Python 3, Bash, C, Rust, and Q#.

Students can take Brilliant courses to learn new skills, to practice what they already know, as supplemental learning for school, or just for fun. The site is elegantly laid out and easy to navigate. It lets students solve problems in their areas of study while getting immediate feedback. Students will appreciate the self-directed nature of the site, allowing them to work in areas they find interesting, and they can set goals for when they want to finish courses. Even better, they can create their own problems to try to stump their friends.

Brilliant's existing problems are moderately intriguing; they're pretty similar to the types of story problems you find in traditional textbooks. But the community members present new challenging problems as well, and that area of the site is a great place for students to get additional help and bond over similar educational interests. There's room for different levels of knowledge, to some extent, as students can search for problems that are ranked easy, medium, or hard. The site could be improved by including the community and wiki resources in a top-level panel to make them easier to find.

Overall Rating
Engagement Would it motivate students and hold their interest? Is it visually appealing? Would it inspire teachers to try something new or change their instruction?

Brilliant is very user-friendly, with a clean, intuitive design and quality content. The educational tasks themselves are about as fun as your average story problem, however. Still, engaged students will embrace the built-in community.

Pedagogy Does the tool help teachers promote a more student-centered experience? Will students gain conceptual understanding or think critically? Does it deepen teachers’ pedagogical thinking?

Self-directed courses and lessons, along with plenty of built-in explanation and community, involve students in directing their own learning.

Support Can students and teachers get assistance when they need it? Is it created with people of different abilities and backgrounds in mind? Is learning reinforced and extended beyond the digital experience?

Each problem includes a full explanation, and the built-in wiki and community are invaluable resources for additional help. Teachers can set kids free to work at their own pace, or walk students through the courses.

Common Sense reviewer
Jenny Bristol Other
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Key Standards Supported

Motion and Stability: Forces and Interactions

  • HS-PS2-2

    Use mathematical representations to support the claim that the total momentum of a system of objects is conserved when there is no net force on the system.

  • HS-PS2-4

    Use mathematical representations of Newton’s Law of Gravitation and Coulomb’s Law to describe and predict the gravitational and electrostatic forces between objects.

Waves and Their Applications in Technologies for Information Transfer

  • HS-PS4-1

    Use mathematical representations to support a claim regarding relationships among the frequency, wavelength, and speed of waves traveling in various media.

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Community Rating

(See all 5 reviews) (5 reviews) Write a review
Featured review by
Matt O. , Classroom teacher
Classroom teacher
Lusher Charter School
New Orleans, United States
It's a great place for students to stretch their intellectual muscles.
Brilliant is a great way to allow advanced students to go beyond the curriculum and try new things. It won't necessarily engage an uninterested student, but it does provide challenge to those who need it. And since it gives diagnostic pre-tests, it is good for multiple levels.
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Data Safety
How safe is this product?
Unclear whether this product supports interactions between trusted users and/or students.
Personal information is displayed publicly.
User-created content is not filtered for personal information before being made publicly visible.
Data Rights
What rights do I have to the data?
Users can create or upload content.
Processes to access and review user data are available.
Processes to modify inaccurate data are available.
Ads & Tracking
Are there advertisements or tracking?
Unclear whether data are shared for third-party advertising and/or marketing.
Unclear whether this product displays traditional or contextual advertisements.
Unclear whether this product displays behavioral or targeted advertising.

Continue reading about this tool's privacy practices, including data collection, sharing, and security.

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