OCR Biology A level how science works

After looking through the Biology A level spec each part of the spec I found that each part was comprised of multiple HSW's
Could someone explain what HSW6 and HSW3 means? , looking through the book I don't think they have covered every HSW...

• HSW1 Use theories, models and ideas to
develop scientific explanations
• HSW2 Use knowledge and understanding
to pose scientific questions, define scientific
problems, present scientific arguments and
scientific ideas
• HSW3 Use appropriate methodology, including
information and communication technology
(ICT), to answer scientific questions and solve
scientific problems
• HSW4 Carry out experimental and investigative
activities, including appropriate risk
management, in a range of contexts
• HSW5 Analyse and interpret data to provide
evidence, recognising correlations and causal
relationships
• HSW6 Evaluate methodology, evidence and
data, and resolve conflicting evidence
• HSW7 Know that scientific knowledge and
understanding develops over time
• HSW8 Communicate information and ideas in
appropriate ways using appropriate terminology
• HSW9 Consider applications and implications of
science and evaluate their associated benefits
and risks
• HSW10 Consider ethical issues in the
treatment of humans, other organisms and the
environment
• HSW11 Evaluate the role of the scientific
community in validating new knowledge and
ensuring integrity
• HSW12 Evaluate the ways in which society uses
science to inform decision making.

(edited 6 years ago)