Suck Eggs

[caption id="attachment_978" align="alignleft" width="300"] By Neal[/caption]

As a teacher, the past month or so has been kind of tough. You see, I was asked to be part of a team that was given the opportunity to design a completely new learning experience for next year's freshmen class. Sweet opportunity, don't get me wrong I'm having a great time, but it means that I am out of the classroom every Monday. Working on designing something that has never existed is great, but I think my poor students are getting sick of the subs. Thankfully, they have been fantastic, for the most part, and have done what has been asked of them. All that to say, planning engaging lessons has been difficult. 

A couple of weeks ago, my fantastic science coach, Fritz Robinette, suggested a couple of air pressure demonstrations for the class' introduction to air pressure. In one experiment a can is crushed without me touching it and in another a hard boiled egg is spontaneously sucked into a bottle. Once the egg was in the bottle I challenged the students to get it out. You'll never believe some of the things they dreamed up to free the egg. This was pretty cool stuff, even to the most jaded students. What was better though, were the discussions that ensued after the demonstrations. Students were thinking, learning, and actually enjoying it.

That engagement is reflected in the latest edition of the week in review (10/22-10/26) by Mariah Mackinnon.

Update: Just went through my email box. Low and behold, a stack of weekly reports regarding this week. So, here is the new and improved version with additions by Leah Charles, JaNaudia Terrell, and Brenda Velazquez.

Mariah Writes:

This week was indescribable. Mr. Kite wasgone on Monday and the class did ok. Wedidn’t have as much fun as we usually do. Theday he came back was pretty cool. We learnedabout air pressure and we had a lab. During thislab we had to insert a hardboiled egg into thebottle. Then we had to find ways to take it out.One way we tired was by sucking the egg outthe bottle. In the end we figured it out, all wehad to was blow on the egg and it just fell out.It was so cool. At the end of the day we learnedsomething new about air pressure. We learnedthat when the air is heated the air moleculesare less dense but when it isn’t the airmolecules are dense. We had so much fun thisweek. Classmates, make sure you collect allyour weather data and complete your project.Pull out your cameras Mr. Kite might dougie and cat daddy for us since as a class we got an87 or higher on our water projects.
That's right, there might be some dancing in my future.
Leah Adds: 
This week, we learned about how air pressure works. We also learned about air masses. But the most important things that I have learned is that, weather is the result of different types of air masses colliding. Another thing would be that I have learned that Isobars Connects points by equal air pressure. We also have talked about warm air rising in the atmosphere, and how it cools and condenses. And to never forget that More rising air= Clouds= More Energy= Stronger Storm. Last but not least, I learned that Air moves from areas of high air pressure towards areas of low air pressure. I also unexpectedly learned about Stationary Fonts; That's when two very similar air masses collide.I also learned about Occluded Fonts; That is when warm air is sandwiched between two cold air masses that collide. JaNaudia Continues:

Last week in Mr. Kite's Earth and Environmental Science Class we learned about Air Masses, Air pressure, layers of the atmosphere, and the four fronts. One of the many things we learned about fronts is the names, which are cold, warm, stationary, and occluded. Also this week in Mr. Kite’s class we learned how to interpret weather maps. Last Wednesday October 30, 2012 we related frontal boundaries to cloud formation, wind, and storms. Mr. Kite did a little experiment in where he had an empty glass mike bottle and put an egg on top to cover the hole. As he lit a piece of paper then, put it at the bottom of the bottle and placed an egg back over it air inside tried getting out popping the egg a centimeter in the air. When all the air out of the bottle was released the egg gently slid inside. As the class thought of ways to get the egg out we were clueless. Mr. Kite said the way you get it in is the way you get it out which is to put pressure on the bottle. Eventually the answer came about, to blow on the egg. These are some of the thing we did this week in Mr. Kite’s classroom.

Brenda Concludes:

This in week in Mr. Kite's class we covered a whole lot of material. We talked about the layers of the atmosphere and high and low air pressure systems. We had to complete a packet were it talked about the layers of the atmosphere, and we had to plot points according to the temperatures and altitude. We also did a fun experiment in class were we put a egg on top of a bottle, were the egg didn't exactly fit through. To make it go through, Mr.Kite put smoke in the jar and the whole class watched with excitement as the egg quickly dropped in. We then talked about what have made the egg go in through the jar. We also talked about hurricanes and more about it. We learned how hurricanes form and more. We recently took a test, covering all the material we have learned.

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