Sunday, November 17, 2013
Our seventh grade has been studying the Law of Conservation of Energy and energy transfers. This week they will be challenged to make their own Rube Goldberg Machine, which features energy transformations. Check back in a few weeks to see photos of some of our machines!
Until then, check out these videos about Rube Goldberg Machines:
Posted by Angela at 11:49 PM
Friday, November 8, 2013
What a great day to be a Tiger! The Circleville HS football team will be playing in their first game of the playoffs this Friday, so to wish these students luck their convoy of police cars, firetrucks, and other supporters paraded past each of the school buildings within our district. It was awesome to see my past students' faces lit up with excitement as they experienced all the students and staff cheering for them. Best of luck this evening!
Tuesday, October 29, 2013
A local Pickaway County farmer wants to create a 3-acre, clay-lined, sludge lagoon on his property within a mile of several housing developments and two schools. Neighbors met at the local middle school last night to voice their concerns about this project.
This relates to our seventh grade science curriculum in several ways:
- Nitrogen Cycle - farmers use the waste of humans and animals to enrich their farmland by spraying the composted waste onto their crops to increase yields.
- Food Web - the waste in the sludge lagoon is decomposing with the help of bacteria; however, some of the waste will still be locked up into an unusable form for longer than it should by being concentrated in one area.
- Matter - How would you classify the substance of human sludge, animal waste, and partially digested foods? Would this be a pure or unpure substance? If it's unpure, what kind of mixture would this be - heterogeneous or homogeneous?
- Periodic Table - The gases that would be released through the decomposition of the matter include elements that will be studied through the periodic table. The gases include, for example, hydrogen sulfide (H2S), methane (CH4), carbon dioxide (CO2), and ammonia (NH3).
- Water Cycle and Watersheds: How would a leaking sludge lagoon affect the water table in this community? Which watershed would a flooding sewage lagoon affect in Central Ohio?
What are the pros and cons of creating a sewage lagoon? Read the following articles to form your own opinion!
- Beware of On-Farm Manure Storage Hazards
- Pollution from Giant Livestock Farms Threaten Health
- Cesspools of Shame: How Factory Farm Lagoons and Sprayfields Threaten Environmental and Public Health
- The Nitrogen Cycle
- Interactive Nitrogen Cycle - Virtual Farm
- Catch 22 - The Plight of the Farmer who Accepts Sludge
Friday, September 20, 2013
|Students sketched what they observed |
when one M&M was placed in a bowl of 25 mL of water.
|Students worked on developing detailed |
written descriptions of what they observed.
Friday, September 13, 2013
Duck Dynasty has hit Everts MS! Many students wear t-shirts and have folders/notebooks showing the Robertson clan. So, we decided to join in the fun with a Duck Dynasty bulletin board.
It's been wonderful getting to know Willyerd's Quack Pack this year. Students shared about themselves on their fake Facebook profiles and got a little crazy by adding their Duck Dynasty beard to their pictures!
Congratulations to Jay and Abby who were just elected as Student Council representatives from our Quack Pack this year.