PRAYOGeek
The projector app

Teach the chapter in the book, as an animation.

Textbook chapters, converted into animations. A teacher plays them on the projector and teaches the same chapter, with the whole class watching.

A teacher explains a triangle on a classroom projector while students watch
01 — Teaching modes

Four ways to teach one chapter.

01

Explain visually

Abstract ideas are hard to describe and easy to show. The chapters are animations, so the whole class sees the idea at once.

  • Animated figures, graphs and diagrams
  • Pause, replay and point at any frame
  • Large text that reads from the back row
A projected diagram on a classroom wall
02

Teach step by step

Chat lessons put a teacher chat on one side and an animated board on the other. Each step asks first and answers in the next, so students think before they see.

  • One clear idea per step
  • Ask, pause, then reveal
  • Examples, exercises and proofs on notebook pages
A teacher's hand holding a TV remote
03

Explore together

Bring students to the board. Quizzes, matching, word games, labelling and mind maps turn a lecture into a class activity.

  • Quiz, true or false, match the following
  • Diagram labelling and mind maps
  • Speaking and reading for languages
Students raising hands toward a projected lesson
04

Automated worksheets

Create practice that matches the chapter you just taught, so revision and homework follow the lesson.

  • Practice from the same chapter
  • Saves hours of typing questions
  • Questions that match what was taught
02 — Built for the projector

Designed around real classrooms.

01

Works offline

Content downloads to the device after login. Patchy internet will not stop a class.

02

TV-remote friendly

Everything works with a D-pad remote as well as touch.

03

Light on projectors

Tuned for Android projectors with about 1 GB RAM, plus Windows PCs and web.

04

Rest reminder

After about 2 hours of continuous use the app reminds you to rest the projector.

03 — Activity types

16 ways to keep the class involved.

  1. 01

    Concept chat lessons

    A teacher chat on one side and an animated board on the other. Ask first, then answer in the next step.

  2. 02

    Exam notebook pages

    Textbook examples, exercises and proofs written step by step on ruled paper.

  3. 03

    Math & Science Discovery

    Interactive discovery activities and lab-style simulations for the projector.

  4. 04

    Interactive video

    A video that pauses for a question or a notes card, then continues.

  5. 05

    Slideshow & Visual learning

    Picture-led explanations the whole class can follow from the back row.

  6. 06

    Quiz & True or False

    Quick checks to see if the class understood.

  7. 07

    Match the following

    Drag-and-match activities for vocabulary and concepts.

  8. 08

    Fill in the blank

    Complete the sentence or the working with word chips.

  9. 09

    Word activities

    Word search, word sorting, word selection and dictation.

  10. 10

    Diagram labelling

    Label the parts of a figure straight on the board.

  11. 11

    Mind map

    Build connected ideas for a topic as a class.

  12. 12

    Speaking & reading

    Speak, listen and read aloud with feedback.

  13. 13

    Image activities

    Image guessing, image + sentence and image word pick.

  14. 14

    Table sorting

    Sort items into categories in a table.

  15. 15

    Grammar Talk & writing

    Grammar practice, creative and voice writing.

  16. 16

    Chapter lab

    A full chapter laid out as a guided lab.

04 — Exam mode

From the animation to the exam page.

After the concept, the same chapter's textbook example is written out line by line, the way students will write it in the exam.

More lesson clips

Exam mode: a worked textbook example

Next step

Want to see PRAYOGeek in action?

Watch the short videos, or talk to us about your classroom.