4-stroke petrol engine |
Diesel engine |
gears: gear ratio |
RGB additive colour mixing |
CMYK subtractive colour mixing |
Printing Inks CMYK |
HIV structure |
Blood Circulation |
EYE accommodation |
Myopia: short sight |
Hypermetropia: long sight |
Cataract |
GAS: pressure volume |
GAS: pressure temperature |
GAS: partial pressures |
GAS: effusion |
Diffusion |
Vapour pressure |
Boiling |
Convection |
Convection: room heater |
Double convection current |
|
projectile range |
compression wave |
wave superposition 1 |
spherical wave interference |
harmonics |
harmonics 2 |
standing wave superpositioning |
DNA #1 |
DNA #2 |
DNA #3 |
RNA |
|
|
Solid of Revolution #1 |
Solid of Revolution #2 |
Solid of Revolution #3 |
Solid of Revolution #4 |
Solid of Revolution #5 |
Solid of Revolution #6 |
Influenza Virus |
Hepatitis-C |
Herpes Virus |
AAV |
Adenovirus Ad-36 |
Human Papilloma Virus (HPV) |
Mimivirus |
Rabies virus |
HIV life cycle |
|
|
|
water |
methane |
methanol |
ethanol |
CO2 |
nitrogen |
ammonia |
Bucky ball |
diamond |
salt |
ethylene |
polarising filter |
refraction |
refractive index changing in a lens |
lens changing shape showing light cone |
converging lens changing shape showing light rays |
diverging lens changing shape showing light rays |
prism changing shape showing light rays |
Refraction in a rotating prism |
Dispersion of Light |
Parabolic Reflector |
Convex Parabolic Mirror |
Total Internal Reflection |
Fibre Optic |
mirror: bending |
mirror: spherical |
mirror: concave to convex |
mirror: makeup |
magnifying glass |
LASER |
Geostationary Satellite |
Earth's tilt and origin of the seasons |
Phases of the Moon |
Solar System |
Mercury Orbital |
Rosette Orbit |
Pulsar |
Magnetar |
Supernova type II |
Black Hole rosette orbit |
globular cluster |
|
Protein Folding |
Uranium atom |
Lead atom |
Sundial |
Garden Sundial |
Vertical Sundial |
Doppler Effect General priciple |
Sonic Boom Supersonic shock Wave |
Sound Barrier |
Doppler Effect change in pitch of a car engine |
Doppler Effect Star Redshift & Blueshift |
Doppler Effect Ships Bow Wave |
Electrical circuit |
bulbs in series |
bulbs in parallel |
three way switch |
photoelectric effect |
Global Warming CO2 and infrared |
hours in a lifetime |
visualise pi, π |
derive area of cylinder |
derive area of circle |
derive area of sphere |
derive volume of sphere |
ellipse |
parabola |
hyperbola |
icosahedron |
truncated icosahedron |
tetrahedron |
octahedron |
dodecahedron |
cube |
sine wave (y = sin x) cosine wave (y = cos x) |
tangent graph (y = tan x) |
tangent to a surface |