This is a template with guides for Margins.

Note you would need to alter it with different colors and formatting styles to match your product and present and communicate your learning  neatly and thematically to the IB.

Use this checklist to help you organize and complete your IA

Use these Design Specification Categories to help guide your systematic investigation and research into the problem, and then to use as your final Design Specifications to design ideas and get feedback from clients/target audience.  Also base your testing methods on these.