“Suitcase Science” : These are 1 hour long presentations that we offer off-site. These classes are for a max of 35 students, anything larger is considered “Assembly Style” (You can find out more information about assembly style classes by visiting this link ) We bring all of the science/nature materials we need for the class to make it as hands on as possible. For a list of some of the classes we offer you can visit this link and look under “Class Summary”