17. Create a constellation
Next, place the sheet into the jar carefully. Now you need to choose the light source that you will put into the jar. It could be an LED or a candle. Do not use real candles because this can burn the tin foil inside, and this will be an unsafe operation. Turn off the lights and watch your hard work come to life.
If you are doing this to children, it would be great to make it a bit more educational. Do some advance research on constellations and stars so you can lie down and do some movements that suit them. You can also print out an interesting fact sheet so you can all discuss it around the campfire before starting your incredible activity.
