EBO vs Chemical Detectives

The Evidence Based Observation Tool is part of a service provided by Evidence Based Educational Consulting. The EBO Tool is a time sample reporting process which provides the means to collect reliable and objective data on interactions in the classroom. It allows a trained observer to collect data on classroom interactions, cognitive levels, teacher-student relationships, student engagement and work completion. The collected data can be partially edited for up to two days. Summaries can be viewed within the tool and a PDF copy is generated for discussion with the teacher. The data which is collected is the starting point in the coaching of each teacher. The EBO Tool is designed to ensure that coaching will be tailored specifically to the requirements of each teacher in order to improve teaching and learning. For more information about this service please contact enquiries@ebo.net.au or visit ebo.net.au.

Determining the molecular structure of organic molecules experimentally can be a tricky challenge! Chemists do this by taking a number of different types measurements, and solving the puzzle a bit like solving a jigsaw puzzle. We use techniques such as: • microanalysis • mass spectrometry • infrared spectroscopy • nuclear magnetic resonance spectroscopy This app allows you to be a 'chemical detective' and take all of the available clues for different molecules and solve their molecular structure! One by one, each spectrum reveals information about a molecule, such as the size, the functional groups, and the number of each kind of atom, which can then be pieced together. Mastering Your Naming Skills Another important skill in chemistry is naming organic molecules. This can be tricky too, but there is clear method follow. This app will teach you how to name molecules too, as once you have solved the structure of your molecule, you will need to enter the name of the structure into the app. Challenge Your Friends to a Duel! In Chemical Detectives you can set up a challenge between classmates and friends. Set the timer, and the number of problems, then GO! You can also choose from easy, medium or hard, which toggles between multiple choice and full text-entry, which is the best way to master your naming skills. Maybe even challenge your teachers!