Museum of Science
Skyscraper Engineering
The sky's the limit when learning about engineering. Future engineers conduct an activity to learn about forces associated with skyscrapers. They design and build a model of a skyscraper from basic household materials, then test their...
Center for Learning in Action
Challenge with Solids, Liquids, and Gases
There's a container for every matter—liquid, solid, and gas. Pupils design three different containers, each with the capability to hold one of the states of matter, and share their design with the class.
Teach Engineering
A Simple Solution for the Circus
Class members are challenged to design a device that will move a circus elephant into a train car. Groups brainstorm ideas that use simple machines to load the elephant. They then choose one of their ideas, sketch a plan, and present it...