"Exploring Products - Nano Sand" is a hands-on activity exploring how water behaves differently when it comes in contact with nano sand and regular sand. Visitors learn about the hydrophobic properties of nano sand.
"Exploring Products - Sunblock" is a hands-on activity comparing sunblock containing nanoparticles to ointment. Visitors learn how some sunblocks that rub in clear contain nanoparticles that block harmful rays from the sun.
"Exploring Properties - UV Bracelets" is a hands-on activity in which visitors use ultraviolet light to change the color of beads that contain photochromic dye. They learn that the UV beads change color as a result of nanoscale shifts in the shape of the dye molecules.
"Exploring Properties - Surface Area" is a hands-on activity demonstrating how a material can act differently when it's nanometer-sized. Visitors compare the reaction rate of an effervescent antacid tablet that is broken in half with one that is broken into many pieces.
In this story time program, visitors actively listen to "Horton Hears a Who!" by Dr. Seuss. Before the story is read, children make paper “elephant ears” to wear. After the story, they use their sense of smell to explore scent molecules that are too small to see. This story time can also be presented in Spanish by using the Spanish-language story book.
"Exploring Tools - Mystery Shapes" is a hands-on activity in which visitors use their sense of touch to investigate hidden objects. They learn that researchers use special tools, including scanning probe microscopes, to detect and make images of nanoscale objects.
"Exploring Size - Moving Molecules" is a hands-on activity in which visitors use an air cannon toy to spin pinwheels. They learn that air is made up of molecules, which are tiny nanometer-sized particles.
"Exploring Products - Nano Fabric" is a hands-on activity exploring how the application of nano-sized whiskers can protect clothing from stains. Visitors investigate the hydrophobic properties of pants made from nano fabric and ordinary fabric.
"Exploring Forces - Gravity" is a hands on activity in which visitors discover that it’s easy to pour water out of a regular-sized cup, but not out of a miniature cup. They learn that size can affect the way materials like water behave.
"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.