
And then finally *ba-da-bing* I remembered the raw egg and it's unbreakable make up. So this morning the girls and I did a Science Project.

I said nooooo...we're going to try and crush it with our hands. Which was followed by exchanged sisterly glances and odd looks from my Logical Thinker, Charis. WHYYYYY, Mommy?!! I think she must've thought I had lost my mind, telling them to TRY and break the egg into the rug.
Our rather large Doberman (who's inside for the morning b/c it's raining and I feel sorry for him) was rather curious. :)
So try this experiment...if you haven't already.
First, clasp your hands in front of you-be sure to interlock your fingers. Pull your palms apart so your hands form a cup. Place an egg lengthwise in this cup. In other words, the egg should be longest from one palm to the other. Now push your palms together as hard as you can - trying to break the egg. You won't be able to do it!
You can also try it by cupping it in one hand and trying to squeeze it with the same hand.
It is the double curve of the egg that distributes pressure evenly throughout the shell. Most of the pressure is transferred to the other side of the egg and into the person's other palm. Stress does not concentrate on one spot, therefore, the shell does not break.
I told them to try and break it over our dog's head. Since he plopped right down in the middle of our experiment, offering himself up as "fair game".
They tried and tried and tried....
Take note of the ratty towel on top of the kitchen rug. I figured I had better take into account that these little ones have MY DNA. Meaning, when someone first challenged ME, a college sophomore at the time, to break an egg while holding it in one hand...I tried and tried. Finally, unable to do it. I used the other hand, smashing it instantly. It was my loop hole...being that he had never said I was limited to one hand. And voile'...broken egg all over his mother's kitchen floor. heh heh
It's a good thing I did put that towel down because I ended up dropping it accidentally, when trying to gather up the eggs to put them away. *Opps* Our dog was all too happy to clean up...I was eventually able to get him off! After taking the picture of course. :)
After doing some research, I found out that the "monolithic dome" is like the egg. (and I would guess that it was built with the egg in mind). Things like igloos and sports domes. The dome, when finished, is earthquake, tornado and hurricane resistant (FEMA rates them as "near-absolute protection" from F5 tornadoes and Category 5 Hurricanes).
Of course, my girls could have cared less about the "whys" of it all. They were just excited that they got to try and break an egg. Though the last thing that Selah said was "Can I sit on it NOW?"
9 comments:
Thanks for the educational lesson today. I didn't know that!
So...I thought I was the engineer in the family ;). All your talk of "equal pressure distribution", "monolithic domes" etc...had ME scratching my head. LOL
God prompted me with a thought as I was reading about your fun experiment. You said "as you squeeze the egg in your hand...Stress does not concentrate on one spot, therefore, the shell does not break".
God said to me "Stay in My hand...you can trust Me...I won't drop you or let the stress of life break you."
So thanks for the post...you are a inspiring mother and wife.
Ok, I'm torn between running and grabbing an egg to try this out and never uttering a word of this post to my boys. I can only imagine what they would do with an egg. a raw egg. I have no dog to clean up the mess. a raw egg, really? :) Ah, my kitchen floor does need a good cleaning anyway...maybe...we'll see. Maybe when you come visit you can show them how it's done! :)
I must say I love your husbands comment. Such a wonderful man you have there. I love his heart for the Lord. He couldn't put out the fire in his heart if he tried to.
I miss you both, whats real estate$$ like in your neck of the woods?? :)
I too thought there was some meaning to the part about how the stress does not concentrate in one spot.
I think I tried this once a long time. Maybe I should try it now that I have Mom muscles.
Well, well, you learn something new every day. I've never even heard of this experiment! But I'll be sure to try it--someday--when I'm feeling brave about little boys handling raw eggs and trying to break them. :)
Now, little miss who knows all about domes and hurricanes, can you tell me what kind of building is most fire-resistant, so I can tell our friends and family in San Diego about it??? :)
Okay, lest everyone begins to think that I've been a brainchild all this time...allow me to 'splain something. I said I RESEARCHED the whole thing this morning. The whys and the hows. So what I mean is this: I GOOGLED it.
ahhh...Google such the amazing tool for those of us that know NUTTIN' about engineering. mkay?
I repeat. I know nothing of the structural how-tos of a stadium. Other than when natural disasters hit...people run there. Oh and that when a hen sits on its egg, it doesn't break. ;)
hmm...so maybe I AM a genius afterall?
I'd have to lean towards you probably ARE a genius!! I would like to know if this same experiment would have been carried out in your home had you been the mother of BOYS! I am considering it, but for now I am being quiet about it. Don't want my boys to know I am not the funnest mom out there!! HEE HEE!;)
Very cool post.....
"Can I sit on it now?" That is just too cute!!
I am that strong. I still have egg on my shirt...and my wall...to prove it. :) hee hee...
so I'll try again tomorrow (oh, ye of little faith...). or i'll try it with YOU standing next to me to be the recipient of said yolk.
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