You’ll find fantastic Halloween science experiments at Steve Spangler Science. We’ve put together these awesome spooky science experiments that have a side benefit: hands-on scientific learning! You won’t believe your eyes with all of these fun Halloween science experiments that can be performed in your home or in your classroom. These great ideas can also make a Halloween party even more festive! The Halloween experiments listed below are broken into category by experiment type. You’ll find Halloween kits for glow-in-the-dark activities, dry ice, slime, and spooky Halloween science experiments for the classroom.