Wednesday, 7 January 2015


What is Science?
Science is a body of knowledge that acquired through systematic observations of the natural world around us?

What is a scientific method?
A scientific method is the process of obtaining research data to reach a scientific conclusion.

Research questions

  • How does the brightness of the different types of light bulbs change as its temperature increases?

  • How do we measure the temperature and the brightness of the light bulbs?