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
Condensed Matter
Q3-01: Helix Diffraction
Category:
Q3 Genetics and Molecular Biology
Purpose
:
To model the structure of a helical molecule
I7-22: Phonon Propagation - Simple 1D Model
Category:
I7 Solid State and Low Temperature Physics
Purpose
:
To illustrate the concept of phonons
I7-09: Spontaneous Ordering - Crystal Formation Models
Category:
I7 Solid State and Low Temperature Physics
Purpose
:
Demonstrates the formation of crystal patterns from disordered objects
I7-31: FILLED CONDUCTION BANDS
Category:
I7 Solid State and Low Temperature Physics
Purpose
:
Demonstrate that filled bands and empty bands are non-conductive; only partially filled bands are active.
I7-11: FERMI SURFACE OF ALUMINUM
Category:
I7 Solid State and Low Temperature Physics
Purpose
:
Illustrate the Fermi surface of aluminum.
I7-08: CRYSTAL MODEL WITH FAULTS
Category:
I7 Solid State and Low Temperature Physics
Purpose
:
Visualization of a crystal fault within a simple crystal structure.
I7-06: CRYSTAL MODELS - LARGE UNIVERSAL
Category:
I7 Solid State and Low Temperature Physics
Purpose
:
Set of components to form a large number of crystal types.
I7-05: CRYSTAL MODELS - LARGE
Category:
I7 Solid State and Low Temperature Physics
Purpose
:
Large models of crystals.
I7-01: CRYSTAL MODELS - SET OF 2
Category:
I7 Solid State and Low Temperature Physics
Purpose
:
Set of two simple crystal models.
N1-32: ICE CRYSTALS - PAPER MODELS
Category:
N1 Continuous Spectra
Purpose
:
Illustrates how two types of ice crystals formed high in the atmosphere float downward through the air with preferred orientations.
N1-31: SUN DOG - MODEL
Category:
N1 Continuous Spectra
Purpose
:
Show how a "sun dog" is formed.
I7-03: CRYSTAL MODELS - BRAVAIS SUPPLEMENTAL SET OF 16
Category:
I7 Solid State and Low Temperature Physics
Purpose
:
Models of crystals.
I7-02: CRYSTAL MODELS - BRAVAIS SET OF 14
Category:
I7 Solid State and Low Temperature Physics
Purpose
:
Models of crystals
I7-07: CLOSE-PACKED CRYSTALLITE
Category:
I7 Solid State and Low Temperature Physics
Purpose
:
Display the low index surfaces of face-centered cubic or hexagonal close-packed crystals
I7-04: CRYSTAL MODELS - CALCITE
Category:
I7 Solid State and Low Temperature Physics
Purpose
:
Model a calcite crystal with a sample of the real thing
I7-21: SUPERCONDUCTOR - MAGNET LEVITATION
Category:
I7 Solid State and Low Temperature Physics
Purpose
:
Demonstrate levitation of a magnet above a high-temperature superconductor
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
L7-01: LIGHT METERS
Show light meters and maybe even use one
Read More
L7-02: FOCAL PLANE SHUTTER - CHALKBOARD MODEL
Illustrate how a focal plane shutter works
Read More
L7-03: SHUTTER SPEED OF A CAMERA
Measure the shutter speed of a camera
Read More
L7-04: DEPTH OF FIELD AND FIELD OF VIEW
Demonstrate depth of field as a function of aperture setting, and to demonstrate field of view as a function of
…
Read More
L7-05: VIDEO CAMERA WITH VARIOUS LENSES
Demonstrate various lenses for a video camera
Read More
L7-11: OPTICAL BOARD - ASTRONOMICAL TELESCOPE
Model the optics of an astronomical telescope
Read More
L7-12: OPTICAL BOARD - TELEPHOTO LENS
Illustrate the location of the principal planes in a telephoto lens
Read More
L7-13: OPTICAL BOARD - GALILEAN TELESCOPE
Model the optics of a Galilean telescope
Read More
L7-14: OPTICAL BOARD - REFLECTING TELESCOPE
To illustrate rays in one type of reflecting telescope
Read More
L7-15: MICROSCOPE
Demonstrate how the optics of a microscope produces a magnified image
Read More
L7-16: GALILEOSCOPE
Show how the optics and lenses in a telescope work
Read More
L7-21: MAGNIFYING GLASS - TV
Illustrate how a magnifying glass works
Read More
L7-22: MICROSCOPE - TV
Illustrate how a microscope works
Read More
L7-23: ASTRONOMICAL TELESCOPE - TV
Illustrate how an astronomical telescope works
Read More
L7-24: TERRESTRIAL TELESCOPE - TV
Illustrate how a terrestrial telescope works
Read More
L7-25: GALILEAN TELESCOPE - TV
Illustrate how a Galilean telescope works
Read More
L7-31: PRINCIPAL PLANES
Illustrate principal planes of a compound lens system
Read More
L7-32: FIELD LENS
Show what a field lens does
Read More
L7-33: OVERHEAD PROJECTOR - DISSECTED
Show how an overhead projector works and to view its components
Read More
L7-34: SLIDE PROJECTOR - DISSECTED
Show how a slide projector works and to view its parts
Read More
L7-41: REAL IMAGE - MIRROR AND LENS
Determine the location of a real image in a complex lens-mirror system
Read More
L7-42: VIRTUAL IMAGE - MIRROR AND LENS
Calculate the position of a virtual image and the verify this by using parallax
Read More
L7-43: Telephoto Lens Model - Point Source
A model of the assembly and function of a telephoto lens attachment.
Read More
1