you can Encourage students to produce models by clay or some of simple things as yarn.

Nice question and interesting answer. Whatever you do, I would advise you to try simulations available.

Watching educational videos and having interactive discussions in groups in class. Observation and brainstorming are really helpful learning methods.

Prepare them materials for jigsaw technique . Each phase in Meiosis could be the task for one group.

Thanks a lot for answering to question. I was thinking for some hands on practice and not video.