David Hagerman has been performing his math science assemblies for over 20 years. Though we are based in Branson, MO, David performs all over the country. Extreme Science 2.0 is a forty-five minute program that can be performed for grades K-12. Math-A-Magic and Sound of Science are also 45 minutes long and the same price as Extreme Science 2.0. Since Extreme Science is our most popular, I will put the description of it here. The show is catered to the age of the student audience. Most schools request multiple back-to-back shows, splitting the students into like-grades. The older students get a more advanced show with the science explained in more detail. For younger audiences, the visual nature of the show keeps their attention without talking over their heads. This show is a large production including two performers, music and amazingly visual demonstrations: 700,000 Volt Van de Graaff generator (VDG): (one of the largest you can find), it creates 10-15 inch lightening bolts and more than enough static to raise hair Vortex Cannons: creates flying rings of fog Floating beach balls: thanks to the Bernoulli effect, we have flight Video of the live in person performances: VDG (2.5 minutes): https://www.youtube.com/watch?v=KhST0NcqmEc Vortex Cannons (7 minutes): https://www.youtube.com/watch?v=WwXDdWSe_uE For regular IN PERSON performances, the prices are as follows: For one daytime performance per school site, it is $1475. For two back-to-back daytime performances at the same school site, it is $1975 total. For one morning and one afternoon (AM/PM) split performances at the same school site, it is $2275.00 For one evening performance per school site, it is $1575. As a package deal; two afternoon performances and an evening family show at the same school site is $2700 ($800 savings). If you have 2 or more schools that book, you EACH get 10% off. If 3 or more schools book, you EACH get 15% off. David was invited to be on America's Got Talent for the 2021 season. His edited America's Got Talent performance: https://youtu.be/86FYGTmE1CU Additional info: Extreme Science: https://www.schoolscienceassemblies.com/extreme-science-school-assembly Short promo video: https://www.youtube.com/watch?v=FnPrOCJnNcM Archived testimonials date back to 1997: https://www.schoolscienceassemblies.com/references The Boston Globe published this article on David Hagerman in their business section. https://www.bostonglobe.com/business/2018/08/31/like-say-that-everything-percent-fake/os7VhPzfujVQrgmXpy99JK/story.html?event=event12 Performing over six hundred shows a year gives David a solid reputation that spans over 20 years of performing science assemblies nationally. We guarantee our show is one of the best you can find. If you disagree, no payment is due.