IDNStudy.com, kung saan ang iyong mga tanong ay natutugunan ng mga eksaktong sagot. Ang aming komunidad ay nagbibigay ng eksaktong sagot upang matulungan kang maunawaan at malutas ang anumang problema.
Answer:
A light source is anything that makes light, whether natural and artificial. Natural light sources include the Sun and stars.Artificial light sources include lamp posts and televisions.
Without light sources we could not see the world around us, however not every object we can see is a light source. Many objects simply reflect light from a light source.
Light Sources is an activity that invites students to investigate where light comes from, how it travels and how it can be used, before they use the power of light to explore the Universe!