pick a common happenin, develop a theory, describe an experiment u could perform to test your theory?

Answer 1

Common happening:
It rains.

Theory:
When it rains, the ground gets wet.

Experiment:
The next couple of times it rains, mark off an area of the ground and check that it becomes wet.

Answer 2

common happenin:
Student is given an assignment that could be a lot of work.

develop a theory:
Student will try to find someone else to do the assignment.

describe an experiment u could perform to test your theory:
Observe the student.