Editing High

{| class="wikitable" style="color:black; background-color:#ddd; text-align: center; margin-left: auto; float:right"
|colspan="3"| '''Grades'''
|-
| [[Elementary]] || [[Middle]] || '''High'''
|-
|colspan="3"| '''High School Demos by Style'''
|-
|[[High Hands-on]] || [[High Stage]] || [[Stage Show]]
|-
|colspan="3"| '''High School Demos by Topic'''
|-
|[[Physics High]] || [[Chemistry High]] || [[Biology High]]
|-
|[[Astronomy High]] || [[E.S. High]] || [[M&E High]]
|}

* [[Accelerators]]
* [[Angular Momentum Chair]]
* [[Apple Ripper]]
* [[Atomic Nucleus]]
* [[Banana DNA]]
* [[Bed Of Nails]]
* [[Bernoullis Principle]]
* [[Bi-Metallic Strip]]
* [[Binary Plinko]]
* [[Biomagnification]]
* [[Blood And Buffers]]
* [[Blood Clotting]]
* [[Bottle Blaster]]
* [[Bowling Ball of Faith]]
* [[Box of Many Balls]]
* [[Box of Rocks]]
* [[Burning Salts]]
* [[Candy Conflagration]]
* [[Chemical Chameleon]]
* [[Classroom Digestion]]
* [[Color Mixing]]
* [[Copper Tube and Magnet]]
* [[Crater Box]]
* [[Diaper Polymers]]
* [[Disease Transfer]]
* [[Do it Yourself Electromagnet]]
* [[Doppler Ball]]
* [[Egg on a Sheet]]
* [[Electron Tunneling]]
* [[Elephant Toothpaste]]
* [[Exploding Soda]]
* [[Ferrofluid]]
* [[Fire Tornado]]
* [[Flame Tube]]  
* [[Floating Dinnerware]]
* [[Forensics]]
* [[Free Falling]]
* [[Gravitational Lensing]]
* [[Green Volcano]]
* [[Gyroscopes]]
* [[Homopolar Motor]]
* [[Hot Ice]]
* [[Human Climate Change Model]]
* [[Imaginary Friend Builder]]
* [[Inclined Plane]]
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* [[Light Box]]
* [[Liquid Nitrogen]]
* [[M&M Statistics]]
* [[Magdeburg Spheres]]
* [[Magic Spoon]]
* [[Magnus Sports]]
* [[Making a Comet]]
* [[Meissner Effect]]
* [[Metal and Styrofoam]]
* [[Methanol Cannon]] 
* [[Musical Pipes]]
* [[Newton Beads]]
* [[Nonburning Money]] 
* [[Ocean Acidification]]
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* [[Parallax]]
* [[Photoelectric Effect]]
* [[Planetary Compositions]]
* [[Polymer Milk Jug]]
* [[Potassium Permanganate And Glycerin]]
* [[Potential and Kinetic Hot Wheels]]
* [[Predator Prey]]
* [[Radioactivity]]
* [[Rainbow Connection]]
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* [[Rip The Can]]
* [[Robo Sandwich Maker]]
* [[Schrodingers Cat]]
* [[Shaking Solution]]
* [[Skittle Chromatography]]
* [[Slinky Waves]]
* [[Solar System Scale]]
* [[Spartan Luminol]]
* [[STAHP]]
* [[Standard Candles]] 
* [[Stroboscope]]
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* [[Supernova Balloon]]
* [[Tesla Coil]]
* [[The Expanding Universe]]
* [[The Speed Of Light From Your Microwave]]
* [[Towers of Hanoi]]
* [[Tyndall Effect]]
* [[Tyndall's Bar Breaker]]
* [[Uncertainty Principle]]
* [[VanDeGraaff Generator]]
* [[Vanishing Peanuts]]
* [[Vortex Cannon]]
* [[Walk the Spool]]
* [[Wind Power]]
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<!--* [[Endothermic Reactions]]-->
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