Students decide which box objects are placed in, they may realize objects can go in both boxes, where you can introduce a third box labelled "Both" and then you can go back through objects placed in the boy/girl boxes and discuss whether objects placed there could be moved to both.
Ask students to provide a rationale for their responses to open up the discussion on gender based stereotypes and why certain objects are geared towards different sexes.
Action: In small groups (2-3 students), encourage students to create a list (words/pictures) of objects, activities or interests that are promoted for "Girls", "Boys" and "Both Genders" using a shared Google Doc.
Once they have generated and shared ideas, ask students to create a poster using Google Draw or a slideshow using Google Slides that would help students feel included in all spaces regardless of their interests.
Guiding Questions: How can they show students feeling happy about wanting to play soccer or dance or any other activity regardless of their gender? What symbols can they incorporate into their poster/slideshow that would represent acceptance of others? How can they change stereotypical views?
Consolidation: Students share their posters/slideshows to another group of students. Encourage students to comment on 2 positive aspects of each others' work, such as "I liked the way you used the symbol... because..." or "Your poster/slideshow makes me feel included because..."
Modifications/Extensions: For the Minds-On, create a quiz on Kahoot to get individual student responses that are more discreet. Quiz questions can include: Who plays football? Boy, Girl, Both; Who practices gymnastics? Boy, Girl, Both; Who drives a truck? Boy, Girl, Both; Who dresses dolls? Boy, Girl, Both
More lesson plans/resources/booklists that promote inclusive school environments can be found here.