They range from an understanding of the gifts that come from embracing adventure and challengeââand how to overcome fear and survive uncertaintyââto the importance and power of passion, an authentic voice, and a clear sense of mission and purpose.
As a result, the demonstration method projects a mental image in the students mind, which fortifies verbal knowledge. The demonstration method has universal appeal, because it is understandable to all and also adaptable to both individual and group teaching.
The main purpose of laboratory work in science education is to provide students with conceptual and theoretical knowledge to help them learn scientific concepts, and through scientific methods, to understand the nature of science.