Torch, aluminum foil, plastic sheet, tracing paper
Students will be able to understand the types of material according to the passage of light.
Students passed the light from torch onto different materials and observed that whether light was passing through it or not.
Students enjoyed and enthusiastically observed that some material allow light to pass while some block it. This strengthened their concept regarding the three different materials and their respective properties of transparent, translucent and opaque alhamdulilah!