scale

Combined Zoom Poster: Everything Is Made of Atoms (Butterfly, Bloodstream, Computer Chip)

This poster aligns zooms into three familiar objects - a human heart, a butterfly's wing, and a laptop computer. Using the conventions of visual perspective the image travels in one continuous “landscape” from the human scale at the top to the atomic scale in the foreground. As the scale gets smaller and smaller, these disparate objects resolve to individual atoms, highlighting the concept that everything is made of atoms.

Invisible Sunblock

"Invisible Sunblock" is a hands-on activity exploring how nano-scale particles are used in mineral sunblocks to increase their transparency. Visitors compare nano and non-nano sunblocks to a visual representation of the effect of particle size on visibility.

Multimedia Zoom Into a Nasturtium Leaf

In this interactive piece, visitors can zoom into the structures on the surface of a nasturtium leaf. Electron micrographs reveal the nanoscale structures that make water bead on the surface of the leaf. Zoom Into a Nasturtium Leaf can be used alone, or to accompany an exhibit or demonstration of the lotus effect, in which water beads and rolls off highly water-repellent leaves.

Pages

Subscribe to RSS - scale