Learning Repository
- Topic: Design & Technology
- Educational Level: 6th - 12th
Helical or "dry fixed" gears offer a refinement over spur gears. The leading edges of the teeth are not parallel to the axis of rotation, but are set at an angle.
- Topic: Design & Technology
- Educational Level: 6th - 12th
Trammel of Archimedes
- Topic: Design & Technology
- Educational Level: 6th - 12th
This model shows the basic components of a jet engine, the compressor with one stator, the combustion chamber and the turbine with stator.
- Topic: Design & Technology
- Educational Level: 6th - 12th
This is a fully 3D printable version of an industrial bevel gearbox / gear reducer
- Topic: Design & Technology
- Educational Level: 6th - 12th
This is a fully 3D printable version of an industrial worm gearbox / gear reducer
- Topic: Design & Technology
- Educational Level: 6th - 12th
An educative and functioning model to understand the basis of an engine operation.
- Topic: Design & Technology
- Educational Level: 6th - 12th
Education material 2 stroke internal combustion engine
- Topic: Design & Technology
- Educational Level: 6th - 12th
Engine model that shows the sections and the functionality of the common combustion engine, you can turn the pin on the back of the body and see the piston while is moving.
- Topic: Design & Technology
- Educational Level: 12th
The engine features working pistons, crankshaft, valves, cam, rockers, etc.
- Topic: Chemistry
- Educational Level: 6th - 12th
the crystalline structure of the diamond
- Topic: Chemistry
- Educational Level: 6th - 12th
water molocule representation
- Topic: Chemistry
- Educational Level: 6th - 12th
Top Four Molecules of Gasses in Earth's Atmosphere
- Topic: Chemistry
- Educational Level: 6th - 12th
This is a set of atomic orbitals. The basic design was adapted from BlendeLabor's probability shapes. The files include plans for all of the s, p, d, and f orbitals as well as a connector which can be used to hold all three p orbitals together.
- Topic: Chemistry/Biology
- Educational Level: 6th - 12th
The DNA tiles allow you build with real DNA coding, and the RNA will transcribe as well, helping you demonstrate the complicated process of DNA transcription and replication.
- Topic: Chemistry
- Educational Level: 6th - 12th
This is a rotary cylindrical periodic table with hexagonal patterns, where each element show its abbreviation, mass and atomic weigh