Tuition Singapore Secondary Science Tuition – How to design a good experiment

• During the planning of an experiment, it is important to identify and to control the variables.
• Variables are factors/conditions which have an effect on the experiment.
• It is important to know the cause and effect relationships between the variable you change and the variable you are measuring in the experiment.
  • There are three types of variables:
  • Independent variable (what you change)
  • Dependent variable (what you observe/measure)
  • Controlled variable (what you keep the same)

Please contact Angie @ 96790479 or Mr Ong @ 98639633 if you need to know more about Lower Secondary Science Tuition