Friday, August 31, 2012

Day 4

Today in class we reviewed our objectives from the past two days by completing worksheet 1-1. Students worked with a partner to put the steps of the scientific method in the correct order, and then they had to match the vocab term to the proper definition. After that I introduced them to the metric system (Section 1-2 notes), the standard system of measurement used exclusively throughout the world, except for our United States of America. I demonstrated the procedure for converting from one metric prefix to another, like changing kilometers into centimeters. All it takes is moving the decimal to the left or right a certain number of places. With whatever time was left in class, students worked on page 1-4 (chapter 1, page 4) until the bell rang.
News article #1 is due on Tuesday, and the Metric Conversion quiz will be on Friday, September 7th.

Thursday, August 30, 2012

Day 3

Today students were given their first chapter packet. In place of textbooks, over the years I have created packets of learning materials that include notes, worksheets, study guides and lab sheets that a student may need throughout the course of a single chapter. They simply keep them in a 3-ring binder and bring it to class daily in place of a standard textbook.

We continued our focus on section 1-1 notes, thinking scientifically. Yesterday our focus was on the difference between a theory and a law, and today's discussion was on using the scientific method to solve a problem or conduct an experiment. The students understood that whether they realized it or not, they've been using the scientific method almost all of their life whenever they solved a problem. They just never looked at it before as being a 6-step approach. They always just assumed it was a logical way of thinking (which is what science is all about, thinking logically). On Moodle, I gave students three examples of experiments in which they had to identify the independent and dependent variables within. I also gave them two examples of experiments that were not that well prepared, and they had to tell me what was wrong with the given variables. We ended class by watching a short movie on the scientific method from www.brainpop.com , and took a quiz after it using student responders.

Their first science news article is due on Tuesday, September 4th, and their first quiz on Metric Conversions will be on Friday, September 7th.

Wednesday, August 29, 2012

Day 2

Students were given enrollment into Moodle today.  I reminded students how to access this blog, and stressed that if they are ever absent to check out this blog to see what work they would have missed while out. Students sharpened their observation skills by identifying the differences between two similar-looking photographs at www.spotthedifference.com/. The intent here was to emphasize how important paying attention to even the smallest details is when dealing with scientific discoveries and investigations. Students then differentiated between a theory and a law by looking up both definitions at www.dictionary.com/. Students were then asked to write about the difference between them at a discussion forum on my moodle site, under today's date.
No homework was assigned, though their first news article is due on Tuesday, September 4th, and their first quiz, on Metric Conversions, will be on Friday, September 7th.

Tuesday, August 28, 2012

Day 1

For the first day of school, students were told of the significance of science news articles.  I showed them where to locate these articles at a website called www.sciencedaily.com/. I also showed them the proper way to write their summaries, along with the locations of the summary templates both online and in the classroom. Each student read a practice article on the dangers of high fructose corn syrup in soda. We were able to complete the What, where and why sections of the article, and students were asked to complete the vocab section for homework.

In addition to finishing the news article summary, students also must return their "I read the handbook" page, the student profile form, and the emergency contact form to their 1st PERIOD TEACHER by Wednesday, September 5th. 

Their first quiz will be on Metric Conversions, and it will be on Friday, September 7th.