Are you entering your first year of teaching? Or did you just finish your first year of teaching? If so, and you live in the United States, consider applying for a fellowship from the Knowles Science Teaching Foundation (KSTF).
These berries are really miraculous! After chewing a berry, you can bite directly into a lemon wedge, and it will taste like lemonade!
I am sitting in Greeley Colorado. It is the first day of the 2016 BCCE. Time to get my learn on! I have spent the last week pouring over the schedule and deciding what I want to attend and a huge problem has developed. I am double booked almost every day!
Attending BCCE? Check out details of our schedule and booth to find us there!
A quick search on Amazon for a package of 144 ping pong balls and a trip to the arts and crafts store for paint, magnets, and glue and I was ready to start making my own class set of model kits.
Attending BCCE 2016 in Colorado next week? Consider attending our workshop: W20 - ChemEd X Professional Learning Community scheduled for 8/3/2016 at 1:30 – 4:30 pm in Ross 2261.
I am a very firm believer that the world of physical science can be visualized and is an excellent medium for teaching students to model and to picture what happens at the molecular level. The first topic we decided to explore was balancing chemical equations. This seems like such a simple topic to chemistry teachers but I have found that it can be quite challenging for many of my inner city students. The first thing they ask me for is a list of rules that they can follow. We can discuss the problems of algorithmic teaching in a later post! For the time being let’s talk about how to get students to understand why they need to balance equations and discuss what we can call “Conservation of Atoms”.
One of my biggest struggles with students is to try to explain what happens when items, specific inorganic salts, dissolve in water. It might sound simple to me and you. Research shows that students have many real misconceptions when it comes to explaining inorganic salts dissolving in water. My own experience along with other teachers I know is that we are amazed and sometimes frustrated with trying to help students understand the simple process of dissolving, especially with ions. A key piece of equipment is a good conductivity tester. Just got done making a stack of them and can't wait to have students try them. But back to "dissolving"....