OK, here are some videos from the Lego Club's trip to Gustavus. Most of them involve bowling balls, which is always fun.
The bowling ball experiment explains the Conservation of Energy. Apparently, if you conserve engergy, bowling balls can't hit you in the face. That's why I'm going to start buying those fancy new light bulbs.
The goal, of course, is to not flinch as a bowling ball comes hurtling towards your nose.
Another victim.
And two final contestants.
Koleman tries to light up a room with his biking skill.
Potato in the liquid nitrogen!
Here is what happens to the potato
Thursday, October 11, 2007
Sunday, October 07, 2007
Lego Club at Gustavus, Part 1
(For those of you who don't know, Koleman is part of a First Lego League team. What this means, in the most general terms, is that every week he gets together with friends and builds robots out of Legos. For those of you who want more detail, you can go to the FIRST Lego League page for the 2007 Challenge.)
A couple weeks ago the team went to Gustavus to learn about energy from an "expert". Apparently college kids love make-your-own-cookie, so that's what our team had to start out doing.

They're all 9 years old, which means that they're all halfway to college. Yikes!

The expert we scrounged up is allegedly a Gustavus physics professor. The kids are paying close attention as they learn about the difference between "kinetic" and "potential" energy. (After all the sugar cookies, the kids are currently loaded with potential energy.)

Here the kids are learning something. I'm not sure what, because I was trying to figure out how you play air hockey on such a thin and twisted board.

Here they see how water flow can generate power.

And here one unruly student learns how to use physical energy to make water fly through the air towards other students.

Solar power! (kind of)

I'm sure this is going to be the wave of the future - bicycles in your living room, allowing you to light a single bulb. You and your spouse can take turns biking and reading - it's both educational and healthy!

The highlight of the day was certainly the liquid nitrogen. A balloon, racket ball, bouncy ball and potato were all sacrificed in the name of science. The kids are in a college physics lab, with resources all around, and all they really wanted to see was a potato dropped in liquid nitrogen.
Kids.

I'll have a follow-up post with some interesting videos from the visit, most of them involving a bowling ball.
A couple weeks ago the team went to Gustavus to learn about energy from an "expert". Apparently college kids love make-your-own-cookie, so that's what our team had to start out doing.
They're all 9 years old, which means that they're all halfway to college. Yikes!
The expert we scrounged up is allegedly a Gustavus physics professor. The kids are paying close attention as they learn about the difference between "kinetic" and "potential" energy. (After all the sugar cookies, the kids are currently loaded with potential energy.)
Here the kids are learning something. I'm not sure what, because I was trying to figure out how you play air hockey on such a thin and twisted board.
Here they see how water flow can generate power.
And here one unruly student learns how to use physical energy to make water fly through the air towards other students.
Solar power! (kind of)
I'm sure this is going to be the wave of the future - bicycles in your living room, allowing you to light a single bulb. You and your spouse can take turns biking and reading - it's both educational and healthy!
The highlight of the day was certainly the liquid nitrogen. A balloon, racket ball, bouncy ball and potato were all sacrificed in the name of science. The kids are in a college physics lab, with resources all around, and all they really wanted to see was a potato dropped in liquid nitrogen.
Kids.
I'll have a follow-up post with some interesting videos from the visit, most of them involving a bowling ball.
I was robbed!
I went to the annual Zilge Chili Fest last night. I suppose I could blog about the fun that I had, or the people I talked to, or embarrassing stories I heard about Brad's youth, but no. All of that pales in comparison to the voting travesty which took place.
Anyway, here's TallBrad (and no, the other picture will not go on a family oriented blog like mine, you dirty, dirty man):

And here is the evil Mr. Duhzinkster, the charlatan whose chili was somehow voted (by one measly point) ahead of mine.

You can see that I am trying to take what was rightly mine - the necklace given to the maker of the winning chili. It is completely inexcusable that his chili received more points than mine, which was superior in every way. It doesn't make any sense. I would have thought that the anger would have died down, but it hasn't. I don't know if I will ever be able to set foot in West Saint Paul again.
Life has very little meaning for me right now. As a matter of fact, the picture which best describes the loneliness in my heart is this picture of Brad's fire pit, ignored and neglected.

And, since I have nothing else to add, here is a picture of some random kid trying to kill some random dad.
Anyway, here's TallBrad (and no, the other picture will not go on a family oriented blog like mine, you dirty, dirty man):
And here is the evil Mr. Duhzinkster, the charlatan whose chili was somehow voted (by one measly point) ahead of mine.
You can see that I am trying to take what was rightly mine - the necklace given to the maker of the winning chili. It is completely inexcusable that his chili received more points than mine, which was superior in every way. It doesn't make any sense. I would have thought that the anger would have died down, but it hasn't. I don't know if I will ever be able to set foot in West Saint Paul again.
Life has very little meaning for me right now. As a matter of fact, the picture which best describes the loneliness in my heart is this picture of Brad's fire pit, ignored and neglected.
And, since I have nothing else to add, here is a picture of some random kid trying to kill some random dad.
Thursday, October 04, 2007
Kelson Teaches Grandpa a Lesson
A couple of weekends back, Grandpa Gary was taught a lesson on Wack-a-Mole.

As you can see, Kelson is pleased with the way the match is playing out.

He truly has the skills and form to make a world class Wack-a-Moler.

And here is video proof of Kelson's dominance. (Yes, it is 1 minute, 55 seconds of Wack-a-Mole - potentially the greatest video ever put on YouTube)
(I think Grandpa might not have been trying)
As you can see, Kelson is pleased with the way the match is playing out.
He truly has the skills and form to make a world class Wack-a-Moler.
And here is video proof of Kelson's dominance. (Yes, it is 1 minute, 55 seconds of Wack-a-Mole - potentially the greatest video ever put on YouTube)
(I think Grandpa might not have been trying)
Wednesday, October 03, 2007
It actually happens!
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