Junkyard Wars: Air Movers 2-Pack DVD

Discovery Education

$99.95 
SKU: DC024400
Format: DVD
Grade Level:
Runtime:
Copyright:

Alt Formats:
Free Resources
Marc Record

Special Savings!  Rabbit Ears - Buy One, Get One Free! Click here to learn more.

The air goes in, the air goes out. Garbage-collecting vehicles and hovercraft demonstrate Newton's Laws, propellers and airflow, kinematics, dynamics, and fan and vacuum design. A classroom hovercraft built from everyday items and a powerful air supply takes students to new understanding. So do activities building mini-hovercraft, fan-powered lifter, and Rube Goldberg machines