TLF ID L2780
Explore how the colours in white light can be absorbed and reflected. Shine a white light through coloured filters onto a coloured object. Investigate how the filters absorb some colours and let others pass through. Use different combinations of filters to block primary colours. For example, make a tomato look black by using a cyan filter to block red light from shining onto it. This learning object is one in a series of two learning objects. The series is also packaged as a combined learning object.