Suggestion: Start by reading the presentation above, then try the templates below. 
The simpler templates are listed first.
Applied scientific method glossary 
Definitions and explanations of the components of the scientific method
Minimal experimental design template 
Includes competing hypotheses and predictions only
Detailed experimental design template 
Includes theory and previous observation
Experimental design and interpretation template 
Includes results section and conclusions based on your hypotheses
Full GoHy template
Includes all the components (advanced)