Screws are simple machines used for many different jobs. The concept of a screw is used in snow blowers, drills, and presses. Kids will learn how screws work and how they are used in complex machines. More →
Grade 3
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The M2A2 is an infantry fighting vehicle (IFV) used by the United States Armed Forces. It transports, assists, and protects infantry. Students will learn about the history and technology… More →
The B-52 Stratofortress has been in service for over fifty years. It is a model of consistency for long-range bombers. Readers will explore the technology behind the B-52, the weapons it… More →
The United States Air Force uses B-1B Lancers as strategic bombers. A B-1B Lancer can carry over 125,000 pounds of bombs! Kids will discover the history of the Lancer, the technology behind… More →









