In scientific research the outcome is often determined by asking the right questions.  This is exactly what we have been practicing during the Earth Sciences on-site class with Evelyn Aremu. Students were invited to generate questions on topics covered in Mechanical energy, Kinetic energy and Potential energy. They had to come up with different format and varying levels of difficulty questions based on the the concepts we had learned in class. An answer key is also expected, of course! Taking ownership of the learning process allows them to be more engaged and to come up with creative ways to demonstrate their understanding of the material.

Another group have continued learning about the concepts in Atomic and Nuclear Physics. Following the online classes where we learned how to deduce atomic number, and calculate atomic mass we are now reviewing the basics of radioactivity and how to calculate half-life of a radioactive element, as well as differences between fusion and fission. It's important to understand how the effects of radioactive elements can be used for good, but can also have severe consequences when mismanaged or abused. We have looked at examples of occurrences in Chernobyl and Hiroshima and learned how radioactive substances can cause mutations and impact our health. On the other hand, we have discussed the beneficial uses of radiation in medicine and energy industry.