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This is a cart demo about how nanoparticles behave differently, in part because they have a high surface area:volume ratio. Visitors learn that smaller particles have a much higher proportion of their atoms on the surface. Visitors unfold paper cubes,...

To address this challenge of depicting a world we can't see, the NISE Network Visualization Laboratory at the Exploratorium invited artists and scientists to explore ways of representing the nanoscale through a series of commissions, installations, and residencies in 2006....

These colorful educational posters cover all four NanoDays key concepts. Use the posters to help decorate and define the space for your NanoDays event, call attention to specific activities or programs, and provide additional content to visitors.

To understand why the nanoscale is different, we need to appreciate just how small it is. One common way to represent the nanoscale visually relies on scale ladders, diagrams that show how objects are related by size. Using existing research...

"Exploring Size - Tiny Ruler" is a hands-on activity investigating just how small a billionth of a meter is. Visitors attempt to cut a paper ruler down to a nanometer-sized sliver. They learn that nano is too small to see,...

"Exploring Size - Memory Game" is a card game exploring the different size scales - macro, micro and nano - objects within these different scales and the way these objects are measured. Visitors compete to find matching pairs of cards.

"Nanotechnology: Small Science, Big Impact!" provides an overview of nanoscale science, engineering, and technology, and includes a variety of hands-on activities and demonstrations.

This is a card game which can be played with museum visitors. Visitors will learn the relative sizes of various objects. They compete against each other (or you) to organize their hand of cards into lists of objects from largest...

What is a nanometer? What things are measured in nanometers? Is a red blood cell bigger or smaller than a bacteria? This video takes you on an adventure of scale from the macrosize to the microsize to the nanosize!

"Exploring Size - StretchAbility" is a hands and feet-on game that explores the different sizes of things in the world. Visitors learn that a nanometer is a billionth of a meter.

The Science Museum of Minnesota conducted the StretchAbility program on January 25th, and February 1st, 2010, and the Children’s Museum of Houston conducted the program on November 10th, 14th, and 25th, 2009. A total of 20 paired adult and child...

The interactive image scaler software allows users to see macro scale to micro scale over a spectrum of images. Users can explore size scale relative to one and other. The Image Scaler is designed to be employed in a variety...

"Exploring Size - Measure Yourself" is a hands-on activity in which visitors mark their height on a height chart and discover how tall they are in nanometers. They learn that although being a billion nanometers tall sounds impressive, it doesn't...

"Cutting it Down" is a cart demo that communicates scale through a hands-on activity. Visitors learn that the nanometer size scale is very, very small—and that we can’t use macroscale tools to manipulate nanoscale materials. During the program, visitors are...

"Macro, Micro and Nano Memory" is a memory game that teaches visitors about the macroscale, microscale and nanoscale, the objects within those scales and the way we measure these objects.

"Exploring Size - Powers of Ten" is a card game exploring the relative sizes of various objects. Visitors compete to organize their hand of cards into lists of objects from largest to smallest. "Explore Science - Zoom into Nano Powers...

The Science Museum of Minnesota surveyed 16 museum visitors after they participated in the Exploring Measurement: Ruler Activity at NanoDays. This formative testing of the activity assessed the activity’s ability to convey the size of a nanometer, and that scientists...

"Macro, Micro and Nano Stretch-Ability" is a fun, hands AND feet on game which explores objects on several different scales. This activity teaches visitors about the macroscale, microscale and nanoscale, the objects within those scales and the way we measure...

"Exploring Size - Ball Sorter" is a hands-on activity in which visitors use sieves with different-sized holes, to sort balls by size. They learn that researchers are developing new technologies that can sort nano-sized things, including filters with nano-sized holes.

Nanolab is an immersive exhibit space, with activities and interactive components suitable for visitors of all ages. NanoLab explores how nanoscientists use special devices and laboratories to build and manipulate materials on the nanoscale. Visitors can dress up like a...

In the "Horton Senses Something Small" story time program young visitors listen to the Dr. Seuss book "Horton Hears a Who". They look at small things using lenses and use their sense of smell to detect things that are too...

What is a nanometer? What things are measured in nanometers? Is a red blood cell bigger or smaller than a bacteria? Step down in size to find out the answers and learn about different types of units that are used...

At the Nanoscale is a static component that aims to show just how super small one billionth of a meter, or one nanometer, really is. A Billion Beads is an activity where visitors inspect tubes that hold quantities of one...

Scale ladders are diagrams that can quickly convey the size of the nanoscale by showing how objects are related by size. Using existing research on understanding size and scale, the Visualization Laboratory carried out a series of experiments to develop...

A series of interview studies was conducted to determine how museum visitors interpret scale ladders that focus on the nanoscale. These studies look at different versions of an example scale ladder in order to: a.) Iteratively develop a scale ladder...