Rory Geoghegan – Resources – GeoGebra

Spherical retroflector
Activity
Rory Geoghegan
Double reflection in mirrors
Activity
Rory Geoghegan
Circular wave interference patterns
Activity
Rory Geoghegan
Prism reflections
Activity
Rory Geoghegan
Refraction in a swimming pool
Activity
Rory Geoghegan
Prism dispersion
Activity
Rory Geoghegan
How batteries work
Activity
Rory Geoghegan
Beats and Harmony
Activity
Rory Geoghegan
Scale of the solar system
Activity
Rory Geoghegan
Period of planetary orbits
Activity
Rory Geoghegan
Day length and seasons
Activity
Rory Geoghegan
Principle of moments
Activity
Rory Geoghegan
Orbits of inner planets
Activity
Rory Geoghegan
Pattern of high tides
Activity
Rory Geoghegan
Reflection in two mirrors
Activity
Rory Geoghegan
Refraction - Lens and sphere
Activity
Rory Geoghegan
Standing wave
Activity
Rory Geoghegan
Foxes and rabbits
Activity
Rory Geoghegan
Titration curve
Activity
Rory Geoghegan
Charging an Electroscope by induction
Activity
Rory Geoghegan
How to draw parabolic reflections
Activity
Rory Geoghegan
How to make a digital clock
Activity
Rory Geoghegan
Opposite angles
Activity
Rory Geoghegan
Complementary angles
Activity
Rory Geoghegan