Showing posts with label Reflections on termly personal performance and growth development in Science. Show all posts
Showing posts with label Reflections on termly personal performance and growth development in Science. Show all posts

Monday, July 4, 2011

Term 2 LSS Reflection

This term, we learnt on writing chemical equations, about the human reproductive system as well as on ecology.

I faced many difficulties understanding the topic of chemical equations, and applying it in the questions in the worksheets. This was not because I could not memorize the symbols of the elements that were in the syllabus, but was because I could not understand the the basics of the topic, which is on how to write out a compound. I forgot the need to balance the number of protons and electrons so that the compound would have no charge. However, after doing some online research, and watching some tutorials, introduced by the teacher, I finally understood. And from there, I managed to balance equations more easily. From this, I've learnt that independent learning is very useful and important in learning. Because, we have to learn even outside classroom, by ourselves, as we cannot always depend on the teacher. I would like to share this useful video link in this blog post.

The other topic which did not interest me as much as the previous one, was on human reproductive system and ecology, the biology part. At first, I thought that this topic would be only based on pure memorization, thus the lesson itself would be boring and uninteresting. However, after going through this term, I was wrong. The trick that I've learnt while tackling biology topics is to understand the topic by looking at visual representations and understand the topic fully so that we can memorize the information more easily. For example, on the topic of human reproductive system, I did not get how the menstruation system works, but after online research, I found a graph which illustrates it very well. And here it is:

Thursday, June 30, 2011

Reflection for Term 1 LSS

In term 1, we started on the topics of periodic table, atomic structure, chemical bonding. This term revolved around chemistry and this is my favorite aspect among the three different sciences, thus I paid close attention in class, so that I could learn as much as I could out of these chemistry subjects. And I indeed learnt many interesting things that I did not understand before, such as the properties of the first twenty elements of the periodic table, and the structures of each element in terms of the number of protons, neutrons and electrons, the way the elements bond chemically, through ionic bonding or covalent bonding. Through these topics of elements, I've understood that science is really everywhere around us and it is just so amazing to discover the mysteries behind many things that we cannot see with our naked eyes, such as atoms. When we just do an experiment by chemically bonding two elements together, we see a interesting reaction, but it is, to me, more interesting to find out the science behind how these elements combine to form this reaction. I enjoyed my term 1 lower secondary science, look forward to a new term of science, where I discover more things that hopefully interests me.