Light brainpop Questions With 100% Correct Answers!!

Which of the following is an artificial light source - Answer-A lightbulb How does a lightbulb work? - Answer-An electric current is passed through a filament What can you infer about the environment the angler fish lives in - Answer-It must be really dark What device produces light by running an electric current through gas - Answer-A neon sign What could you use to split white light into its component colors - Answer-A prism Why does refraction occur - Answer-Light travels through different materials at different speeds Only a minute portion of the electromagnetic spectrum can be seen with the human eye. In this context what is Minute mean? - Answer-Small Light can behave as both a ______ and a _______. - Answer-wave and particle Why does the light we see from stars take thousands of years to reach us - Answer-Because the stars are very far away When you look at your teacher's face, how can you see it? - Answer-Light reflects off her face