worksheet: https://blogs.ubc.ca/joannebiol463/2018/12/03/case-study-stage-1/
infographic: https://blogs.ubc.ca/joannebiol463/2018/12/03/honeybee-infographic/
mixed group model: https://blogs.ubc.ca/joannebiol463/2018/12/03/honeybee-model/
final model: https://blogs.ubc.ca/joannebiol463/2018/12/04/final-updated-honeybee-model/