Curated OER
Science Kids: Science Images: Visible Spectrum
This picture shows the colors in the visible spectrum. Human's eyes can see light in this range but we are unable to see other light such as infra-red and UV without the aid of scientific equipment.
Curated OER
Science Kids: Science Images: Wind Farm
Taken on a beautifully sunny day, this photo shows a large wind farm near Texas, USA. Strong winds in the area help spin the blades which create electricity in an environmentally friendly manner.
Curated OER
Musical Instruments
Homepage for a hypertext about the different families of musical instruments. From this page, users can retrieve information on a the acoustics of a variety of specific instruments: stringed instruments, woodwind instruments, brass...
Curated OER
Musical Instruments
Homepage for a hypertext about the different families of musical instruments. From this page, users can retrieve information on a the acoustics of a variety of specific instruments: stringed instruments, woodwind instruments, brass...