Friday, August 24, 2012

The Mad Scientist / Using the Scientific Method

 Well, he's not completely mad, 
 he just has a strange fashion sense
(or he's low on socks).

So, here's Lu's final project for this year's introduction to
The Scientific Method...

(everything in italics is written by Lu)

 Question:
 How will the height at which you drop a ball 
affect how high it bounces?
(I helped a little with the wording on this one)

Observation/Research:
I have observed that 
if you drop a rubber ball it will bounce.  
(Mama giggles...)

 Hypothesis:
My hypothesis is that it will bounce a lot more 
each time you drop it at a higher spot.


(there are markers on the wooden post, every 25 cm.) 
 





Lu tested dropping the ball from 4 different heights, 
6 times each, and documented the results.

We calculated the averages 
and, indeed, the ball bounces higher 
when dropped from a greater height.
 
Time to type it up....
 

Just between you and me: I'm relieved to be done with the Scientific Method for a while. I really have a hard time and little patience with the whole thing, not exactly sure why. Next year, we'll be studying famous scientists and their contributions, reading about evolution, and watching science videos - and I love the sound of all of that. We'll come back to the dogforsaken SM later on, when Lu is a bit older. But I guess the exposure was good, and he (strangely) enjoyed it.

7 comments:

  1. Talk to me before you attempt it again :-)

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  2. LOL! I'm right there with you - no patience for this stuff, and no real reason why. :) Which is weird because I *love* science.

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  3. I love hearing about all the fun things you guys do together.

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  4. Great experiment! My kids would love this!

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