Talk:Plants vs. Zombies: School Is Back In Session/Plants/@comment-5676790-20151127182502

Period 4: Science Class?

Extraterresthemum - Day 2 (Physics)

Healixflower - Day 5 (Chemistry/Physics)

Saturnip - Day 10 (Physics)

Acewood - Day 13 (Biology)

...and you can add any that you feel are appropriate.