carbon

Forms of Carbon

“Forms of Carbon” is a cart demo that demonstrates how the nanoscale arrangement of atoms dramatically impacts a material’s macroscale behavior. Visitors learn about the structure and properties of four different forms of carbon. During the program, visitors interact with models of four different forms of carbon. Visitors also observe the conductivity of graphite (using a simple circuit and an everyday pencil) and the hardness of diamond (using a diamond scribe to cut glass).

Graphene: The Next Big (But Thin) Thing video

Graphene. If you haven't heard of it before, you have now. And it may prove to be the next big thing in materials science. SciShow explains what it is, why it's so awesome, and what challenges we face in harnessing its amazing properties. (5 minutes)

Hosted by Hank Green, SciShow discusses science news and history and concepts. With equal parts skepticism and enthusiasm, we go a little deeper...without going off the deep end.

Scientific Image - Multiwalled Carbon Nanotube Yarn

This scanning electron microscope image shows nanotube yarn fibers drawn from a "nanotube forest."

Nanometer and micron-sized yarn or fibers drawn from multiwalled carbon nanotubes can have tensile strengths comparable to or exceeding those of spider silk. Replacing metal wires in electronic textiles with these nanotube yarns could lead to important new functionalities, such as the ability to actuate (as an artificial muscle) and to store energy (as a fiber super-capacitor or battery).

Scientific Image - Multiwalled Carbon Nanotube Yarn

Nanoscale fibers drawn from multiwalled carbon nanotubes have strengths comparable to spider silk. Replacing metal wires in electronic textiles with these super-strong yarns could lead to important new functionalities, such as the ability to actuate (as an artificial muscle) and to store energy (as a fiber super-capacitor or battery).

• SIZE: The yarn's diameter is about 1 µm. The nanotubes from which it is being drawn are each about 10 nm in diameter.

• IMAGING TOOL: Scanning electron microscope

Carbon Playground

Climbable playground equipment in the shape of different forms of carbon. The pieces are part of the science playground installed at the Discovery Center Museum in Rockford, Illinois. Accompanying website and educational curriculum has been developed to complement the playground pieces. The website introduces children at the elementary school level to the properties of carbon. The children can follow the story of Carl, a carbon atom, on his quest to figure out what he wants to be when he grows up and learn about carbon-containing molecules.

Nanotube Models

“Nanotube Models” is a facilitated tabletop program aimed at educating the public about the properties and applications of carbon nanotubes. Visitors will be able to use Molecular Visions model kits to build carbon nanotubes. The models can be started by museum staff and added onto by visitors, or pre-built to be used as a display. The models can also be accompanied by other NISE Net programs that focus on carbon nanotubes to increase the engagement and enhance the models.

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