Tag Archive: light Limelight Highlighting the blend A Sharper View On Pencils sand crystals SPL-ICED light Spectra-cular Optical EnLIGHTenment Salt Leaf Colour mixing LEDs Colour mixing LEDs – double slit Diffraction rainbow All wrapped up – pop! Autumn Leaf Illuminated Cell Sparking the imagination – wires making contact sparkling blue Shining light on the subject Shining light on the subject 2