Science Demonstration Tools - Magnetism, Radiation, Thermodynamics...

Free Energy? Machines turning and radiometers spinning but no free energy here.  Some cool science and physics demonstration apparatuses. 

 Education Science Toys - Magnetism, Radiation, Thermodynamics, Pressure, Gravity, Density

Magnetic Field Viewer - DIY Home Made First UV Model

A new UV variation of a 3D Magnetic Field Line Viewer we first made around 2004 over a decade ago.

Magnetic field lines for magnetic flux lines are invisible but can be seen with a few different methods.  This is an easy diy homemade method to view magnet fields.

See our “How To” video and our other magnetic viewers.

How To: DIY Magnetic Field Line Viewer - How To See Magnetic Fields

How To: DIY Magnetic Field Line Viewer makes seeing invisible magnetic field lines easy and fun.  Look at our many other magnet line viewers including the immersed magnet version to see magnetic field patterns in 3D.

Why gloves? 

Glow Water Hidden Dangers:  https://youtu.be/18kl2eZ6Sd8

Materials for DIY Magnetic Viewer

-Medium to suspend Iron particles:

Can use oils including mineral oil, baby oil, silicon oil, castor oil etc, syrups, corn syrup, Karo syrup, Honey, Glycerins or any viscous clear liquid.

-Iron particles:

Iron filings or iron oxide powder (magnetite). 

Its best to pre wash the iron and different brands have different purities and cleanliness - see our video on washing and brands.

-UV reactive liquid or UV highlighter if you want your display to glow. *Note UV may not mix with all you suspension mediums like oils. 

Free Energy... or Educational Physics / Science Demonstration Apparatuses?

Free Energy? Machines turning and radiometers spinning but no free energy here.  Some cool science and physics demonstration apparatuses. 

Science Demonstration Apparatuses (Science Toys)

Stirling Engine,

Hand Boiler (Closed System Distillation Apparatus),

Magnetic Hourglass (Hand blown timer magnet hourglass),

Westminster Magnetic Sand Timer,

Volcanic Eruption Toy,

Globe Barometer Glass (Glass Barometer),

Dowling Magnet Tube (Magnet Line Display) *Modified*

Stirling Engine,

Radiometer (Crookes Radiometer),

Gravity Glass Timer (Water and Sand Timer),

Glass Barometer (Globe Barometer),

Magnet Field Lines: Attract

Attraction and Repulsion of Magnetic Field Lines.

This 3D Magnetic Field Line Viewer offers a stunning visual display of Magnetic Field Lines Attracting and Repelling.  

Magnetic Field Viewer,

Magnetic Flux Viewer,

3D Magnetic Field Viewer Bottle,

3D Magnetic Field Demonstrator,

Magnetic Line Viewer,

Magnetic Field Viewing Film,

Magnetic Field Observation Box,

Magnetic Field Model,

DIY Magnetic Field Viewer,

Magnets attract and repel,

Magnet attraction and repulsion,

Magnetic attraction and repulsion,

Magnetic Field Lines Attraction and Repulsion,

How iron filings can map the magnetic field,

Magnetic field repulsion,

Rule for magnetic attraction and repulsion,

Law of attraction and repulsion of magnets,

Magnetic force of attraction and repulsion,

Magnetic repulsive force.

Magnetic Field Line Viewers 3D UV

Magnetic Line Viewers

Magnetic Field Lines Playlist:

https://www.youtube.com/playlist?list=PL5bXe_lvrKga8wXN5vITJF0IkrpqCGaga

Magnetism Playlist:

https://www.youtube.com/playlist?list=PL5bXe_lvrKgahPk6cnKCrvDzKViT5z0uv

Magnetic Levitation Playlist:

https://www.youtube.com/playlist?list=PL5bXe_lvrKgZ3XaqQ9fJkeO4FI9HKJQEw

Lenz’s Law Demonstration Playlist:

https://www.youtube.com/playlist?list=PL5bXe_lvrKgbXRCkFe2nu4czP_qu2JLLv