18,081
  • Rainbow Fire Halloween Jack-o-Lantern

    908,097 views 4 years ago
    Is a regular carved Halloween jack-o-lantern too tame for you? Or are you looking for the perfect flame test chemistry demonstration? Use colored fire to light your pumpkin and then coat it with rainbow fire. It's an easy dramatic effect. Alcohol serves as the base flame. It burns blue and won't interfere with other colors. Boric acid produces a green flame. Other colors come from natural chemicals in the pumpkin and incandescence. Show less
    Read more
  • My Top Videos Play all

    Easy science projects and experiments that you can do using household materials.
    This item has been hidden
  • Grow Crystals Play all

    Learn how to grow crystals yourself and watch timelapse photography of crystals.
    This item has been hidden
  • Fire Science Tricks and Projects Play all

    Video tutorials of easy fire science projects, science experiments and fire magic tricks. Lots of videos relating to colored fire!
    This item has been hidden
  • Uploads Play all

    This item has been hidden
to add this to Watch Later

Add to

Loading playlists...