Follow
Home
About Us
Facility Staff
Directions
Demonstration Services
Demonstrations
Place an Order
For Regularly Held Classes
For Special Events
How to Place a Demonstration Request
Demonstrations by Class
Requested Demonstrations
Faculty Forum
Outreach Forms
Liquid Nitrogen for Demonstrations
Tools & Resources
Demonstration Videos
Teaching Aid Animations
Directory of Simulations
LecDem Blog
UMD Physics Climate Committee
Discussion Forum
Links for Educators
Archived LecDem Site (~1996-2008)
Bibliography
UMD Society of Physics Students
Outreach Program Demonstrations
Outreach Programs
Outreach Program Materials
Popular Demos for Classes
News
UMD COVID-19 Dashboard
Outreach Program Homepage
UMD Physics Summer Programs
Conference for Undergraduate Underrepresented Minorities in Physics
Maryland STEM Festival
Profiles in Physics @ UMD
Quotes from our fans!
Physics is Phun October 2022
Contact Us
Needs New Photo
I2-45: CONVECTION - HIGH/LOW CANDLES IN CYLINDER
Category:
I2 Transfer of Heat
Purpose
:
Brainteaser regarding convection.
I2-44: CONVECTION - CANDLE IN CYLINDER
Category:
I2 Transfer of Heat
Purpose
:
Demonstrate the mechanism of convection.
M7-17: REFLECTION OF LIGHT FROM DIELECTRIC AND CONDUCTOR
Category:
M7 Linear Polarization and Scattering
Purpose
:
Demonstrate how light is polarized when it reflects from dielectric surfaces, and remains unpolarized after reflecting from conducting surfaces.
I1-61: DUST EXPLOSION
Category:
I1 Thermal Properties of Matter
Purpose
:
Produce a dust explosion.
I1-41: THERMOELECTRIC MAGNET
Category:
I1 Thermal Properties of Matter
Purpose
:
Demonstrate production and use of thermoelectric current.
I1-22: WATER DENSITY VS TEMPERATURE
Category:
I1 Thermal Properties of Matter
Purpose
:
Demonstrate the change in the density of water with temperature.
I1-17: THERMOSTAT - MODEL
Category:
I1 Thermal Properties of Matter
Purpose
:
Model of use of a bimetal strip in a thermostat.
I1-15: THERMAL EXPANSION - PIN BREAKER
Category:
I1 Thermal Properties of Matter
Purpose
:
Demonstrate thermal expansion in a dramatic way.
I1-14: THERMAL EXPANSION OF ALUMINUM - OPTICAL LEVER
Category:
I1 Thermal Properties of Matter
Purpose
:
Demonstrate thermal expansion in a complicated way.
K2-48: EDDY CURRENT MOTOR`
Category:
K2 Electromagnetic Induction
Purpose
:
Show the use of eddy currents in producing a motor with few moving parts and no electrical brushes.
M7-05: ROPE AND COOKIE COOLERS
Category:
M7 Linear Polarization and Scattering
Purpose
:
Demonstrate the concept of polarization of a transverse wave.
K2-21: RUHMKORFF INDUCTION COIL
Category:
K2 Electromagnetic Induction
Purpose
:
Demonstrate induction of a very high voltage using a small voltage source.
K2-05: FARADAY'S EXPERIMENT - CONCENTRIC COILS
Category:
K2 Electromagnetic Induction
Purpose
:
Demonstrate mutual induction.
J6-33: ELECTROMAGNETIC GUN
Category:
J6 Electromagnets
Purpose
:
Demonstrate the force on a solenoid core, and to contrast forces on magnetic and non-magnetic cores.
J5-19: MAGNETIC FIELDS OF PARALLEL AND ANTIPARALLEL CURRENTS
Category:
J5 Magnetostatics
Purpose
:
Show the magnetic fields of parallel and antiparallel current-carrying wires.
L7-15: MICROSCOPE
Category:
L7 Optical Instruments
Purpose
:
Demonstrate how the optics of a microscope produces a magnified image.
L7-05: VIDEO CAMERA WITH VARIOUS LENSES
Category:
L7 Optical Instruments
Purpose
:
Demonstrate various lenses for a video camera.
J2-01: WIMSHURST MACHINE
Category:
J2 Electrostatic Devices and Applications
Purpose
:
Generate high electrostatic potentials.
K1-31: MAGNETOHYDRODYNAMIC GENERATOR
Category:
K1 Forces on Moving Particles
Purpose
:
Illustrate magnetohydrodynamic forces.
K1-13: CATHODE RAY TUBE - DE LA RIVE MAGNETIC EFFECT
Category:
K1 Forces on Moving Particles
Purpose
:
Illustrate bending of an electron beam in a magnetic field.
Start
Prev
1
2
3
4
5
6
7
8
9
10
Next
End
Page 4 of 20
A General Materials and Mathematics
A1 Basic Materials and Measurement
A2 Mathematics
B Statics
B1 Center of Mass Statics
B2 Equilibrium of Forces and Torques
B3 Simple Machines
B4 Elasticity
C Kinematics and Dynamics
C1 Center of Mass Motion
C2 Kinematics in One and Two Dimensions
C3 First Law of Motion
C4 Second Law of Motion
C5 Third Law of Motion
C6 Friction
C7 Collisions
C8 Mechanical Energy and Power
D Rotational Mechanics
D1 Rotational Kinematics and Dynamics
D2 Moment of Inertia
D3 Angular Momentum
D4 Gyroscopes
D5 Rotational Esoterica
E Gravitation and Astronomy
E1 Gravitation and Orbits
E2 Astronomy
F Fluid Mechanics
F1 Pressure in Static Fluids
F2 Buoyancy
F3 Surface Tension
F4 Fluid in Motion
F5 Forces in Moving Fluids
G Vibrations and Mechanical Waves
G1 Simple Harmonic Motion
G2 Resonance and Coupled Oscillations
G3 Mechanical Waves - One Dimensional
G4 Mechanical Waves - Two Dimensional
H Sound
H1 Nature of Sound
H2 Wave Properties of Sound
H3 Standing Sound Waves
H4 Music
H5 The Ear
H6 The Voice
I Thermodynamics
I1 Thermal Properties of Matter
I2 Transfer of Heat
I3 Gases
I4 Changes of State
I5 Laws of Thermodynamics
I6 Kinetic Theory and Statistical Mechanics
I7 Solid State and Low Temperature Physics
J Electostatics and Magnetostatics
J1 Electrostatic Charge and Force
J2 Electrostatic Devices and Applications
J3 Electric FIelds and Potential
J4 Capacitance and Polarization
J5 Magnetostatics
J6 Electromagnets
J7 Magnetic Materials
K Electromagnetic Principles
K1 Forces on Moving Charges
K2 Electromagnetic Induction
K3 Transformers
K4 Motors and Generators
K5 Electrical Properties of Matter
K6 Electric Circuits and Instruments
K7 RLC Circuits
K8 Electromagnetic Waves and Sources
L Geometrical Optics
L1 Light Sources and Light Rays
L2 Plane Mirrors
L3 Curved Mirrors
L4 Refraction
L5 Total Internal Reflection
L6 Lenses
L7 Optical Instruments
M Wave Optics
M1 Interference and Diffraction - Slits and Gratings
M2 Diffraction - Circular
M3 Interferometers
M4 Thin Film Interference
M5 Interference and Diffraction Esoterica
M6 Holograms
M7 Linear Polarization and Scattering
M8 Optical Activity and Birefringence
M9 Circular Polarization
N Spectra and Color
N1 Continuous Spectra
N2 Line Spectra
N3 Color
O Vision
O1 Image Production
O2 Visual Latency
O3 Color Vision
O4 Optical Illusions
P Modern Physics
P1 Relativity
P2 Quantum Mechanics
P3 Atoms and Molecules
P4 Nuclei and Particles
Q Biophysics
Q1 Musculoskeletal Systems
Q2 Organs
Q3 Genetics and Molecular Biology
I3-01: BAROMETER - ANEROID TYPE
Indicate air pressure.
Read More
I3-02: BAROMETER - WEIGHT PARADOX
Show how a barometer really works using a counterintuitive problem.
Read More
I3-03: GALILEO'S THERMOSCOPE
Measure very small pressure changes.
Read More
I3-04: GALILEAN THERMOMETER
Illustrate a very heat-sensitive device.
Read More
I3-10: LUNG FUNCTION MODEL
Show how air pressure differences cause the lungs to expand and contract.
Read More
I3-11: WATER BAROMETER - BOTTLE COLLAPSE
Demonstrate the pressure in a water column.
Read More
I3-12: WATER BAROMETER - CAN CRUSHER
Illustrate a result of atmospheric pressure.
Read More
I3-13: INVERTED GLASS OF WATER
Show one result of atmospheric pressure.
Read More
I3-14: MAGDEBURG HEMISPHERES
Demonstrate force arising from the atmospheric pressure of air.
Read More
I3-15: MAGDEBURG HEMISPHERES - PORTABLE
Demonstrate forces arising from atmospheric air pressure.
Read More
I3-16: COLLAPSE OF CAN - LARGE PUMP
Demonstrate the forces created by atmospheric air pressure.
Read More
I3-17: COLLAPSE OF CAN - PORTABLE PUMP
Demonstrate the forces created by atmospheric air pressure.
Read More
I3-18: VACUUM BAZOOKA
Illustrate one effect of atmospheric pressure and force.
Read More
I3-19: LIFTING USING ATMOSPHERIC PRESSURE
Dramatically demonstrate an effect of air pressure.
Read More
I3-20: COLLAPSE OF CAN - LARGE CAN WITH MALLET
Demonstrate collapse of a can by atmospheric pressure.
Read More
I3-31: IDEAL GAS LAW - VOLUME OF ONE MOLE
Demonstrate that one mole of gas occupies 22.4 liters at STP.
Read More
I3-32: ISOBARIC EXPANSION OF AIR
Demonstrate expansion of air without change in pressure.
Read More
I3-33 HELIUM BALLOON ON LIQUID NITROGEN
Demonstrates how a gas contracts when cooled
Read More
I3-35: SOLAR BAG
Read More
I3-41: BOYLE'S LAW - PROJECTION
Demonstrate Boyle's law.
Read More
I3-42: BOYLED MARSHMALLOWS
Amusing demonstration of Boyle's Law.
Read More
I3-43: TIRE PRESSURE - UNLOADED AND LOADED
Show that tire pressure does not change when the tire is loaded within its normal operating limits.
Read More
I3-51 CHARLES' LAW - PROJECTION
Demonstrates Charles' law
Read More
I3-52: CONSTANT VOLUME GAS THERMOMETER - ABSOLUTE ZERO
Determine the value of absolute zero.
Read More
1