Demonstrations · Molecular Models
31-Atom Molecular Model Set with 20 Links for VSEPR
Cat. No. CHD-04-Z12-9000-009
Set (1 ST)
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Demonstrations
Classroom and lecture-hall apparatus for physics, chemistry, earth science and maths.
Demonstrations · Electricity and Circuits
32 SWG Bare Wire, 1500 ft Reel (0.27 mm Dia), Copper
Cat. No. PHD-03-D29-2001-001
Single (1 EA)
Demonstrations · Electricity and Circuits
32 SWG Nichrome Resistance Wire
Cat. No. PHD-03-Z24-9000-033
1000 ft ReelSingle (1 EA)
Demonstrations · Mathematics Models
3D Geometric Shapes Set in Case, 19-Piece, Hardwood
Cat. No. PHD-11-W12-9000-002
Set of 19 (ST)
Demonstrations · Electricity and Circuits
4-Cell C-Size Battery Holder
Cat. No. PHD-03-Z12-9000-005
Single (1 EA)
Demonstrations · Electricity and Circuits
4-Cell D-Size Battery Holder
Cat. No. PHD-03-Z12-9000-006
Single (1 EA)
Demonstrations · Force and Motion
4-Metal Density Block Set
Cat. No. PHD-07-D12-2002-001
2 x 0.5 inSet (1 ST)
Demonstrations · Force and Motion
4-Metal Density Block Set (Aluminum, Brass, Copper, Steel)
Cat. No. PHD-07-U12-2004-001
1.25 inSet (1 ST)
Demonstrations · Force and Motion
4-Metal Density Cubes Set with Hooks (Brass, Lead, Aluminum, Steel)
Cat. No. PHD-07-D12-2004-001
32 mmSet (1 ST)
Demonstrations · Force and Motion
4-Metal Density Cubes Set with Hooks, Lead-Free (Brass, Copper, Aluminum, Steel)
Cat. No. PHD-07-D12-2004-002
32 mmSet (1 ST)
Demonstrations · Force and Motion
4-Metal Density Cylinder Set
Cat. No. PHD-07-U12-2002-001
1.5 x 0.4 inSet (1 ST)
Demonstrations · Force and Motion
4-Metal Equal Mass Cylinders Set (Copper, Iron, Aluminum, Zinc)
Cat. No. PHD-07-D12-9000-004
Set (1 ST)
Demonstrations · Magnetism
4-Plate Magnetic Field Demonstrator Set
Cat. No. PHD-10-Z16-9000-003
Set (1 ST)
Demonstrations · Electricity and Circuits
4-Socket Parallel MES E10 Lamp Holder
Cat. No. PHD-03-Z21-9000-003
Single (1 EA)
Demonstrations · Electricity and Circuits
4-Socket Series MES E10 Lamp Holder
Cat. No. PHD-03-Z21-9000-004
Single (1 EA)
Demonstrations · Force and Motion
4-Species Wooden Boards Set (Poplar, Oak, Pine, Maple)
Cat. No. PHD-07-W12-2001-001
8 inSet (1 ST)
Demonstrations · Force and Motion
4-Step Differential Metal Pulley
Cat. No. PHD-07-D18-2001-001
20/30/40/60 mmSingle (1 EA)
Demonstrations · Energy Transfer
4-Stroke Diesel Hand-Crank Engine Model
Cat. No. PHD-06-Z11-2005-001
16 inSingle (1 EA)
Demonstrations · Energy Transfer
4-Stroke Gasoline Hand-Crank Engine Model
Cat. No. PHD-06-Z11-2003-001
13.75 inSingle (1 EA)
Demonstrations · Molecular Models
42-Carbon-Atom Compact Molecular Model Set
Cat. No. CHD-04-Z12-9000-012
Set (1 ST)
Demonstrations · Electricity and Circuits
5-Capacitor Condenser Box, 1 to 4.7 microFarad
Cat. No. PHD-03-B23-9000-001
Single (1 EA)
Demonstrations · Temperature and Heat
5-Material Equal Mass Density Set (Aluminum, Brass, Nylon, Acrylic, PVC)
Cat. No. PHD-16-U14-9000-001
Set (1 ST)
Demonstrations · Force and Motion
5-Metal Equal Mass Cylinders Set (Zinc, Copper, Aluminum, Tin, Lead)
Cat. No. PHD-07-D12-9000-006
Set (1 ST)
Demonstrations · Force and Motion
5-Metal Equal Mass Cylinders Set, Lead-Free (Zinc, Copper, Aluminum, Tin, Brass)
Cat. No. PHD-07-D12-9000-007
Set (1 ST)