Rockets 01

OPENING QUESTION: 

List as many CONTRASTS as you can between a rocket and an airplane

LEARNING GOAL FOR TODAY: I will be able to show how a rocket can work in outer space after today's class

WORDS O' THE DAY:

Newton's 3rd Law: For every force exerted on an object, there is a separate but equal and opposite force exerted on a second object.

WORK O' THE DAY:

Rockets seem to be deceptively simple: Fuel is ignited and the rocket *should* move upward.

Why is it, then, that rockets are so difficult to construct AND maneuver.

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Before we begin, let's do a review of rockety for the last 100 years.

Group #1: 1940 - 1945 (WWII)

Group #2: 1945 - 1960

Group # 3: 1961 - 1975 (The Apollo Years)

Group #4: 1975 - 2010 (The Space Shuttle)

Group #5: 2010 - Present (Commercial Space Flight)

Please work with your group to make a group presentation on rocketry during that period. Make sure to highlight innovations and new designs that happened during your period.

Let's present!

Here's another interesting question -- What is the most powerful machine ever created by human beings?

 

 

 

 

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Ladies and gentlemen, I give you the Saturn V ("Saturn Five") rocket:

 

 

Let's work at making some observations of this image-- take a look at your handouts

How much of the Saturn V rocket was used ONLY to get out of the Earth's atmosphere?

 

Let's take a look...