can use the set of datalogger to do demonstration of the experiment
to the student.
Student Hands-on Experiment (need 6-8 set datalogger)
only give guidelines to the student. Grouping the student to 6-8 groups
to carry out the experiment and analysis during the class.
Student Hands-on Experiment
can arrange one group to do experiment using datalogger during the
students select their own topic to investigate. Ask them to present
the result of their finding to the schoolmates and give report of
the investigation. In this case, datalogger is only a kind of tools
for student to carry out experiment.