Err

Where science meets magic and fun meets education!

Astronomy

Space 3D Greeting Cards – Set of 4
3D greeting cards with a space theme!
14.99
Digital Sundial Kit
This sundial shows the time in digits, which are projected onto a tilting readout field.
13.49
Diptych Sundial Florence
Curiosity and ingenuity in the measurement of time...
23.00
Solar Projector
This cardboard construction kit will enable you to build a fully working solar projector.
24.72