CK-12 FlexBook 2.0 vs Generation Genius
CK-12 FlexBook 2.0
ck12.orgGeneration Genius
generationgenius.comSide by side
| Figure | CK-12 FlexBook 2.0 | Generation Genius |
|---|---|---|
| Price from | Free | $20.83/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Plans published | 2 | 7 |
| Spec score · Science Learning Software | 8.9 (#2) | 8.1 (#8) |
| Headquarters | CK-12 lists its headquarters at 4300 Bohannon Drive, Suite 200, Menlo Park, California. | Hollywood, California |
| Security | CK-12 says it uses administrative, technological and physical safeguards and encrypts transmissions with SSL or similar technology, while disclaiming a guarantee of security. | The privacy policy describes industry-standard encryption and other technical security measures, while stating that internet transmissions cannot be guaranteed 100% secure. |
| Support | Users can contact CK-12 Support by starting a support ticket or sending an email. | Support is available by contact form, phone at 866-936-5564, or email at [email protected]. |
Plans
Generation Genius
- Classroom — Math Only$250 a year
- Classroom — Science Only$250 a year
- Homeschool — Math Only$250 a year
- Homeschool — Science Only$250 a year
- Classroom — Science + Math + ELA$325 a year
- Homeschool — Science + Math + ELA$325 a year
- School & District — Science + Math + ELA$2,395 a year
In their own words
CK-12 FlexBook 2.0
CK-12 FlexBook 2.0 provides customizable digital textbooks for K–12 subjects including science, math, and social studies. Lessons can combine text with PLIX interactives, simulations, adaptive practice, and related learning materials. Adaptive Practice draws questions from a library of more than 150,000 and adjusts selections based on student answers. Teachers can assign lessons, videos, interactives, and practice to whole classes or differentiated groups, then view progress reports. Educators can reorder chapters and edit or add content in customized FlexBooks. The service works in browsers on laptops, desktops, Chromebooks, tablets, and mobile devices, and is listed at free. Standalone Simulations and PLIX Interactives require a tablet-size screen or larger. Users may download PDFs of FlexBooks they create or customize, though interactive content may not render; CK-12-created PDFs are not downloadable. CK-12 says it is still converting all core content to FlexBook 2.0. Listed SSO or LMS partners include Google Classroom, Canvas, Schoology, Kiddom, Clever, and ClassLink.
Generation Genius
Generation Genius provides science, math, and ELA lessons for K–8 learners through a website that streams in modern browsers on desktop computers, tablets, and phones. Lessons combine videos with printable worksheets, DIY activities, lesson plans, teacher guides, vocabulary, and quiz games or assessments. Teachers can use Kahoot! or Quizizz for live classroom quizzes or self-paced work at home. The maker says its science videos are produced with the National Science Teaching Association and that its science and math content aligns with standards in all 50 states. Plans are offered for homeschool, classroom, and school or district use, with options for one subject or science, math, and ELA. School plans include student links that open lessons without students signing up or creating accounts; the listed homeschool and classroom plans do not include student links. No installation is needed. The service offers a free plan and free trial, and paid plans start at $21/mo (annual). Listed annual prices include $250 a year for one-subject homeschool or classroom plans, $325 a year for three-subject homeschool or classroom plans, and $2,395 a year for the school and district plan.