מחבר: אמנון פרנקל
https://create.kahoot.it/details/98ed2cd9-fae3-4dc9-8b5d-5824c516b125
https://create.kahoot.it/details/e631e05a-e518-44d7-bd3f-c28f332c73dc
https://create.kahoot.it/details/4c7d1a14-3cf6-4865-9629-2397e8328407
https://create.kahoot.it/details/4b8b6b4c-4625-4748-9991-449ecfb53fa4