Students are learning that everything that we see either gives off its own light or reflects (bounces) light from a light source. Ask you child to tell you some light sources that produce its own light and some light sources that reflect light. Here, students are working with mirrors to reflect light to shine on a specific target. What adjustments did they have to make to get this experiment to work? Ask your child to tell you his/her observations (what he/she did and what happened) and conclusions (what he/she learned) of this experiment. Encourage your child to use a lot of detail and scientific language in his/her explanations.