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	<id>http://sciencetheatre.org/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=35.21.232.138</id>
	<title>Science Theatre - User contributions [en]</title>
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	<updated>2026-11-11T03:15:15Z</updated>
	<subtitle>User contributions</subtitle>
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	<entry>
		<id>http://sciencetheatre.org/index.php?title=Physics&amp;diff=875</id>
		<title>Physics</title>
		<link rel="alternate" type="text/html" href="http://sciencetheatre.org/index.php?title=Physics&amp;diff=875"/>
		<updated>2026-11-05T14:50:35Z</updated>

		<summary type="html">&lt;p&gt;35.21.232.138: /* Force Applications */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;color:black; background-color:#ddd; text-align: center; margin-left: auto; float:right&amp;quot;&lt;br /&gt;
|+ Other General Sections&lt;br /&gt;
|colspan=&amp;quot;3&amp;quot;| &#039;&#039;&#039;Style&#039;&#039;&#039;&lt;br /&gt;
|-&lt;br /&gt;
|[[Hands-on]] || [[Stage]] || [[Stage Show]]&lt;br /&gt;
|-&lt;br /&gt;
|colspan=&amp;quot;3&amp;quot;| &#039;&#039;&#039;Grade&#039;&#039;&#039;&lt;br /&gt;
|-&lt;br /&gt;
|[[Elementary]] || [[Middle]] || [[High]]&lt;br /&gt;
|-&lt;br /&gt;
|colspan=&amp;quot;3&amp;quot;| &#039;&#039;&#039;Topic&#039;&#039;&#039;&lt;br /&gt;
|-&lt;br /&gt;
|[[Biology]] || [[Chemistry]] || [[Astronomy]]&lt;br /&gt;
|-&lt;br /&gt;
|[[Earth Science]] ||colspan=&amp;quot;2&amp;quot;| [[Math &amp;amp; Engineering]]&lt;br /&gt;
|}&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;color:black; background-color:#ddd; text-align: center; margin-left: auto; float:right&amp;quot;&lt;br /&gt;
|+Physics Sub Sections&lt;br /&gt;
|[[Physics Hands-on]] || [[Physics Stage]]&lt;br /&gt;
|-&lt;br /&gt;
|[[Physics Elementary]] || [[Physics Middle]]&lt;br /&gt;
|-&lt;br /&gt;
|colspan=&amp;quot;2&amp;quot;|[[Physics High]]&lt;br /&gt;
|}&lt;br /&gt;
==Force &amp;amp; Motion==&lt;br /&gt;
&lt;br /&gt;
* [[Angular Momentum Chair]]&lt;br /&gt;
* [[Bowling Ball of Faith]]&lt;br /&gt;
* [[Density Rainbow]]&lt;br /&gt;
* [[Egg on a Sheet]]&lt;br /&gt;
* [[Falling Chimney]]&lt;br /&gt;
* [[Floating Dinnerware]] &lt;br /&gt;
* [[Floating Soap Bubbles]]&lt;br /&gt;
* [[Free Falling]]&lt;br /&gt;
* [[Gyroscopes]] &lt;br /&gt;
* [[Inclined Plane]] &lt;br /&gt;
* [[Inertia Trick]]&lt;br /&gt;
* [[Nailed It]]&lt;br /&gt;
* [[Tornado Bottles]] &lt;br /&gt;
* [[Uphill Roller]]&lt;br /&gt;
* [[Vortex Cannon]] &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==Force Applications==&lt;br /&gt;
&lt;br /&gt;
* [[Accelerators]]&lt;br /&gt;
* [[Apple Ripper]]&lt;br /&gt;
* [[Bed Of Nails]]&lt;br /&gt;
* [[Bernoullis Principle]]&lt;br /&gt;
* [[Bottle Blaster]]&lt;br /&gt;
* [[Cartesian Diver]]&lt;br /&gt;
* [[Crush The Can]]&lt;br /&gt;
* [[Egg In A Bottle]]&lt;br /&gt;
* [[Favorite Dixie Cup]]&lt;br /&gt;
* [[Giant Soap Bubbles]]&lt;br /&gt;
* [[Magdeburg Spheres]]&lt;br /&gt;
* [[Magic Spoon]] &lt;br /&gt;
* [[Magnus Sports]] &lt;br /&gt;
* [[Marshmallow Smashies]] &lt;br /&gt;
* [[Newton Beads]] &lt;br /&gt;
* [[Oobleck]]&lt;br /&gt;
&amp;lt;!--* [[Ray Tracers]]--&amp;gt;&lt;br /&gt;
* [[STAHP]]&lt;br /&gt;
* [[Two Can Two-Can]]&lt;br /&gt;
* [[Walk the Spool]]&lt;br /&gt;
* [[Where&#039;s the Doorknob]]&lt;br /&gt;
&lt;br /&gt;
==Energy Types &amp;amp; Transfers==&lt;br /&gt;
&lt;br /&gt;
* [[Bi-Metallic Strip]]&lt;br /&gt;
* [[Box of Many Balls]]&lt;br /&gt;
* [[Glowing Bubbles]]&lt;br /&gt;
* [[Gravitational Lensing]]&lt;br /&gt;
* [[Liquid Crystal Sheets]] &lt;br /&gt;
* [[Liquid Nitrogen]] &lt;br /&gt;
* [[Metal and Styrofoam]]&lt;br /&gt;
* [[Potential and Kinetic Hot Wheels]]&lt;br /&gt;
* [[Screaming Pennies]]&lt;br /&gt;
* [[Steel Ball Sparks]]&lt;br /&gt;
* [[Thermal Fan]]&lt;br /&gt;
* [[Transfer Of Energy]]&lt;br /&gt;
* [[Tyndall&#039;s Bar Breaker]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==Sound Waves and Wave Properties==&lt;br /&gt;
&lt;br /&gt;
* [[Doppler Ball]] &lt;br /&gt;
* [[Flame Tube]]  &lt;br /&gt;
* [[Musical Pipes]]&lt;br /&gt;
* [[Slinky Waves]] &lt;br /&gt;
* [[The Speed Of Light From Your Microwave]]&lt;br /&gt;
* [[Tuning Forks]]&lt;br /&gt;
* [[Tyndall Effect]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==Electromagnetism==&lt;br /&gt;
&lt;br /&gt;
* [[Color Mixing]]&lt;br /&gt;
* [[Copper Tube and Magnet]]&lt;br /&gt;
* [[Do it Yourself Electromagnet]] &lt;br /&gt;
* [[Ferrofluid]]&lt;br /&gt;
* [[Floating Magnets]]&lt;br /&gt;
* [[Invisible Glass]] &lt;br /&gt;
* [[Light Box]] &lt;br /&gt;
* [[Magnetic Field Viewer]]&lt;br /&gt;
* [[Meissner Effect]] &lt;br /&gt;
* [[Mirror Mirage]]&lt;br /&gt;
* [[Static Electricity Box]]&lt;br /&gt;
&amp;lt;!--* [[Mystical Rods]]--&amp;gt;&lt;br /&gt;
* [[Polarizers and Corn Syrup]]&lt;br /&gt;
* [[Stroboscope]]&lt;br /&gt;
* [[Temporal Tops]]&lt;br /&gt;
* [[Tesla Coil]] &lt;br /&gt;
* [[Theremin]]&lt;br /&gt;
* [[VanDeGraaff Generator]]&lt;br /&gt;
&lt;br /&gt;
==Atomic Scale Physics==&lt;br /&gt;
&lt;br /&gt;
* [[Atomic Nucleus]]&lt;br /&gt;
&amp;lt;!--* [[Cathode Ray Tube]]--&amp;gt;&lt;br /&gt;
&amp;lt;!--* [[Cosmic Rays]]--&amp;gt;&lt;br /&gt;
* [[Electron Tunneling]]&lt;br /&gt;
* [[Molecule Dance]]&lt;br /&gt;
* [[Photoelectric Effect]]&lt;br /&gt;
* [[Radioactivity]]&lt;br /&gt;
* [[Schrodingers Cat]]&lt;br /&gt;
* [[Uncertainty Principle]]&lt;/div&gt;</summary>
		<author><name>35.21.232.138</name></author>
	</entry>
	<entry>
		<id>http://sciencetheatre.org/index.php?title=Main_Page&amp;diff=868</id>
		<title>Main Page</title>
		<link rel="alternate" type="text/html" href="http://sciencetheatre.org/index.php?title=Main_Page&amp;diff=868"/>
		<updated>2026-11-04T14:52:09Z</updated>

		<summary type="html">&lt;p&gt;35.21.232.138: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;;Welcome to the Science Theatre Demonstration Wiki!&lt;br /&gt;
&lt;br /&gt;
This wiki is a collaborative library of science demonstrations! In here you will find many of our demonstrations listed with instructions on how they are performed. If you are interested in a show take a look at our [[Active Demos]] and contact us at pa.sciencetheatre@msu.edu &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Demonstration by Topic ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [[Physics Demos]]&lt;br /&gt;
* [[Biology Demos]]&lt;br /&gt;
* [[Chemistry Demos]]&lt;br /&gt;
* [[Astronomy Demos]]&lt;br /&gt;
* [[Earth Science Demos]]&lt;br /&gt;
* [[Math and Engineering Demos]]&lt;br /&gt;
&lt;br /&gt;
== Demonstrations by Grade ==&lt;br /&gt;
&lt;br /&gt;
* [[High School]]&lt;br /&gt;
* [[Middle School]]&lt;br /&gt;
* [[Elementary School]]&lt;br /&gt;
&lt;br /&gt;
== Demonstrations by Style ==&lt;br /&gt;
&lt;br /&gt;
* [[Stage]]&lt;br /&gt;
* [[Hands-on]]&lt;br /&gt;
* [[Scripted &amp;amp; Non-Scripted Stage Shows]]&lt;br /&gt;
== [[Demonstration Safety]] ==&lt;br /&gt;
Please read the Demonstration Safety Page before performing any demonstrations.&lt;/div&gt;</summary>
		<author><name>35.21.232.138</name></author>
	</entry>
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