Replacement parts

Conductive Glass Slides

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Type: G, I, L    |    Level: AP, Coll, HS

Set of 10 conductive (tin dioxide coated) transparent glass slides in glassine envelope used with the Nanocrystalline Solar Cell Kit. Each slide is approximately 1 in x 1in.

Replacement parts and additional components are available for the Nanocrystalline Solar Cell Kit.

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$12.00

Titanium Dioxide Powder

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Type: G, I, L    |    Level: AP, Coll, HS

20 grams colloidal titanium dioxide powder, Degussa P25, used with the Nanocrystalline Solar Cell Kit.

Replacement parts and additional components are available for the Nanocrystalline Solar Cell Kit.

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$7.50

Electrolyte Solution

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Type: G, I, L    |    Level: AP, Coll, HS

15 mL iodine electrolyte solution in a dropper bottle used with the Nanocrystalline Solar Cell Kit.

Replacement parts and additional components are available for the Nanocrystalline Solar Cell Kit.

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$10.00

Copper Tape

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Type: G, I, L    |    Level: AP, Coll, HS

Copper foil tape, 12 cm, for use with the Nanocrystalline Solar Cell Kit.

Replacement parts and additional components are available for the Nanocrystalline Solar Cell Kit.

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$1.25

Potentiometer

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Type: G, I, L    |    Level: AP, Coll, HS

1000 ohm potentiometer for use with the Nanocrystalline Solar Cell Kit.

Replacement parts and additional components are available for the Nanocrystalline Solar Cell Kit.

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$3.00

Spheres, Solid-State Model Kit

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Type: D, G, I, L    |    Level: AP, Coll

Replacement spheres for the Solid-State Model Kit. Spheres are sold individually by color.

Additional replacement parts are available for the Solid-State Model Kit.

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$0.00

Bases, Solid-State Model Kit

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Type: D, G, I, L    |    Level: AP, Coll

Replacement bases for the Solid-State Model Kit. Sold individually by type: Green (whole circle) or Yellow (half circle).

Additional replacement parts are available for the Solid-State Model Kit.

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$25.00

Template, Solid-State Model Kit

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Type: D, G, I, L    |    Level: AP, Coll

Templates for the Solid-State Model Kit. Each of the 15 templates is available individually by type, or as a complete set of 15.

Additional replacement parts are available for the Solid-State Model Kit.

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$1.25

Rod, Solid-State Model Kit

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Type: D, G, I, L    |    Level: AP, Coll

Metal rod (approximately 7" long) for Solid-State Model Kit. Sold individually.

Additional replacement parts are available for the Solid-State Model Kit.

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$0.55

Spacers, Solid-State Model Kit

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Type: D, G, I, L    |    Level: AP, Coll

Replacement pack of spacers for the Solid-State Model Kit. Sold in pack of 8, 4 white and 4 grey, each approximately 6" long.

Additional replacement parts are available for the Solid-State Model Kit.

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$0.60

Plastic Parts, Polyhedral Model Kit

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Type: D, G, I, L    |    Level: AP, Coll, HS

Replacement plastic parts for the Polyhedral Model Kit. Parts sold individually by type.

Parts needed to build each of the four assembled unit:

  • Tetrahedral Unit = 1 Triangular pyramid (tetrahedron top) + 1 Trianglular base (tetrahedron base)
  • Octahedral Unit = 2 Square pyramids (octahedron halves)
  • Square Pyramidal Unit = 1 Square pyramid (octahedron half) + 1 Square base (...
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$0.35

Rubber Connectors, Polyhedral Model Kit

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Type: D, G, I, L    |    Level: AP, Coll, HS

Replacement rubber connectors for the Polyhedral Model Kit. Sold in sets of 10 or 50 by type (two-prong or four-prong).

Replacement Plastic Parts for the Polyhedral Model Kit are also available.

$0.00

Optical Transform (X-ray Diffraction) Transparencies

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Type: CP, D, I    |    Level: AP, Coll

When students have a Optical Transform (X-Ray Diffraction) Transparency and laser pointer, simulating X-ray diffraction becomes a hands-on activity. Students see the diffraction patterns by shining a laser through the transparency and projecting the patterns onto a screen or wall. The four different diffraction transparencies have these patterns:

  • Unit Cell: examples for changes in unit cell...
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$25.00

DNA Optical Transform (X-Ray Diffraction) Transparencies

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Type: CP, D, I    |    Level: AP, Coll

When students have a DNA Optical Transform (X-Ray Diffraction) Transparency and laser pointer, simulating Rosalind Franklin’s famous X-ray diffraction experiment that led to the discovery of the DNA double helix becomes a hands-on activity. Students see the diffraction patterns by shining a laser through the transparency and projecting the patterns onto a screen or wall. Transparencies are available individually or in sets of 5 or 10.

A source of...

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$5.00

Memory Metal Wire, ICE-Shaped

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Type: D, I    |    Level: Al Levels

Some metal alloys have shape-memory retention—that is, they can be bent and will return to their original shape when the temperature is raised. Pull the ends of the pre-shaped wire to distort it, then watch as it returns to the ICE shape when put into warm water.

This ICE-shaped memory metal is also available as part of the Memory Metal KitThe Memory Metal Kit includes an eight-page...

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$8.00

Memory Metal, set of 10 3" pieces

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Type: D, I    |    Level: Al Levels

3" pieces of treated memory metal sold in sets of 10. Bend or coil the wire piece to distort it, then watch as it returns to its original straight shape when put into hot water. Works well for hands-on demos.

Additional items related to memory metal are available from ICE:

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$5.00

Memory Metal, Untreated

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Type:    |    Level:

Untreated memory metal wire sold by the foot. Select quanity of length desired in feet and single piece of wire will be cut to that length. Bend the wire into your own shape and anneal the wire at a high temperatre to fix the shape. When cooled to room temperature the wire can be distorted and it will return to your shape when placed in hot water.

Additional items related to memory metal are available from ICE:

  • ...
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$2.00

Nanoworld Hands-On Student Sets

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Type: CP, D, G, I, L    |    Level: Al Levels

The Nanoworld Hands-On Student Sets has the materials and brief instructions for hands-on activities with LEDs and fiber optics, diffraction, memory metal, and “seeing” atoms. The sets come with mini-activity booklets that illustrate carrying out each activity and "Try This" Packets. Each "Try This" Packet includes the materials needed to demonstrate the activities and contains:

...
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$65.00

Piezoelectric Igniter

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Type:    |    Level:

Single piezoelectric igniter.

$4.00