Explore
Look closely. Follow the parts and the motion.
Science, opened up.
See it.Understand it.Explore it.
Interactive illustrations for curious minds. A closer look at how things work.
Explore → Understand → Keep
Try the rocket engine here. Discover the downloadable collection below.
FIG. 00 / ROCKET ENGINEPreparing the engine…
Select a part to follow its role in the engine.
Public demonstration · not part of the downloadable catalogChange a setting. Watch the mechanism respond.
The idea
One diagram. A clearer understanding.
Bring the moving parts and the explanation together. Follow a mechanism, change a setting, and see how the pieces connect.
Understand
Connect what you see with a clear explanation.
Take it with you
With library access, download the interactive file and its source.
Explore by subject
Follow your curiosity.
Available to explore
Dial indicator
Follow a moving probe and see its displacement become pointer motion. An explanatory model, not a calibrated instrument.
PreviewExplore by subject
Materials & Making
Not availableSpace & Earth
Not availableStart exploring · the first collection
A good question is a good beginning.
FIG. 04 / Arcade cabinetEngineering & Mechanics
What happens after a coin drops?
Follow the coin through the mechanism to the switch, count, and display. Try the joystick and buttons to see the cabinet respond.
- Coin
- Through the mechanism
- Switch
- Triggers the count
- Screen
- Shows the response
A recorded preview. Full controls are available with library access.
Explore the arcade cabinetHow it works
Choose a question. Get hands-on.
Find your question
Explore physics, engineering, and computing. Choose a mechanism or question from the catalog.
Browse the illustrationsPreview the explanation
Watch a recorded preview and read the model notes. Sign in to save it without purchasing.
PreviewReturn to your Library
Valid access adds full controls and ZIP downloads. Saved and unlocked figures have their own views.
Open in LibraryDesk computer / ZIP03
Interactive HTML.html
Source filessrc/
Readme & licenseREADME
One library. The actual files.
Made to explore. Ready to take with you.
Take the desk computer with you: offline interactive HTML, source files, operating instructions, and license information in one ZIP. Each library figure has its own package.
Explore the desk computer- Interactive HTML that opens offline
- Source files for the illustration
- Controls, model notes, attribution & license
- Browser downloads from your Library
$9 USDOne-time purchase
Includes 12 months of new figures and updates. No automatic renewal. Keep the versions you obtained after the update period ends. Checkout is being prepared. Sales are not open yet.
FAQ
A few useful answers.
What can I explore for free?
The homepage rocket is a public interactive demonstration. Each catalog figure has a recorded preview and public explanations. Sign in to save figures for free; full controls and downloads require library access.
What is included in the library?
The catalog lists the available illustrations. Each ZIP includes offline interactive HTML, source files, instructions, and license information. The homepage rocket remains a separate public demonstration.
What are the price and usage terms?
$9 USD is a one-time purchase with 12 months of new figures and updates. There is no automatic renewal. After the update period ends, keep the versions you obtained; each package’s license applies. Checkout is still being prepared.
Do I need to install anything?
Explore online in your browser. With valid access, download and unzip the package, then open its HTML file locally. Read the included instructions for browser requirements and model limitations.