What is interactive media?
Interactive media reacts to what the user does. A book or a normal film goes in one fixed order. An interactive piece listens to taps, clicks, voice or movement and then changes.
Examples: a game, a quiz, a museum screen you can touch, an app where you design a poster, a video where you pick what happens next.
Interactive video: choice points and branches
An interactive video stops at a choice point and asks the viewer something: "Open the door or go back?" Each answer leads to a different clip. The paths that split like tree branches make a branching story.
Counting paths: if there are n two-way choices one after another, there are 2 × 2 × … (n times) = 2n endings. Two choices make 4 endings, three make 8, four make 16. Writers must plan carefully, or the work grows too big. Many authors let different branches join again later.
Parts to plan: the story map (like a tree drawing), a short clip for every branch, buttons or hot-spots on screen, and a way to save the choice.
Making a simple interactive video
- Write one short story with one clear choice (for example, which road the hero takes).
- Draw the story map on paper.
- Film or draw a short clip for each branch.
- Join the clips with a free tool that supports buttons or links (even slides with links work).
- Test with a friend. Do they know what to tap? Does every path end well?
Upcycling: creative reuse
Upcycling means turning waste or old things into something new that is better or more useful than before. Recycling breaks the material down (melts or pulps it) to make new material. Reuse uses the same thing again for the same job. Upcycling changes the shape and the job, without breaking the material down, so it saves energy too.
Examples: a glass bottle becomes a lamp, a tin can becomes a pencil stand, an old tyre becomes a seat, old cloth becomes a bag.
Why artists upcycle
Upcycling cuts waste and cost, saves energy, and gives the object a story. Many artists use found objects to say something about waste and care for the Earth. Good upcycling keeps the object safe (no sharp edges), clean and useful, and uses little new material.
Try it
Choose one old object at home (ask an adult first). Use the 3D picker to see one idea. Then draw your own: What is it now? What can it become? What do you need to change? Write a three-step plan: collect, design, make, and share a photo. Then make a two-choice story about your object and count the endings.
Key formulas and definitions
- Endings of a branching story = 2^n (n two-way choices)
- Recycle = break down material; Reuse = same job again; Upcycle = new, better job
- Making steps: collect → design → make → share
Worked examples
1. An interactive video has 3 two-way choices, one after another. How many different endings can it have?
2 × 2 × 2 = 8 endings.
2. Is turning a bottle into a flower vase recycling, reuse or upcycling?
Upcycling: the bottle gets a new job and a new look, and it is not melted. If it was used again as a bottle, that would be reuse.
3. You want a story with 16 endings, using two-way choices. How many choice points in a row do you need?
2^4 = 16, so 4 choice points.
Common mistakes
- Thinking all interactive media needs a computer. A paper "choose your path" book is also interactive.
- Mixing up recycling and upcycling. Recycling melts or pulps; upcycling reshapes and gives a new use.
- Adding too many choices, so the story map becomes too large to finish.
- Upcycling unsafe things (broken glass, sharp tin) without care.