 |
 |
 |
 |
 |
 |
 |
|
WHY?
|
|
-
Parachutes are a great help to man. Today they are used not only
during times of war, but they are also used for dropping food and medical
supplies into areas stricken by disasters such as floods and earthquakes.
Life rafts and other survival equipment are lowered by parachute in
air-sea rescue operations. Parachutes also serve as landing breaks for
high speed jet airplanes (such as those that take off and land on the
decks of aircraft carriers), and they are used to slow a returning space
capsule as it re-enters the Earth's atmosphere.
|
ASSESSMENT: Can the student communicate
what they observed?
|
 |
|
|
Student is able to communicate the basics of how a parachute works
and how they have helped mankind.
|
|
Student is able to communicate most of the basics of how a parachute
works and how they have helped mankind.
|
|
Student is able to communicate some of the basics of how a parachute
works and how they have helped mankind.
|
|
Student is able to communicate one of the basics of how a parachute
works and how they have helped mankind.
|
|
Web Hosting Provided By The National Business Aviation Association.
Explore Space ... Not Drugs!
Hear what astronauts have to say about staying drug-free.
Last modified: Wed Jan 7 17:15:36 PST 1998
Copyright © 1997 by Cislunar Aerospace, Inc. All
Rights Reserved.