Acid-Base Indicator
Автор: ABL Education
Загружено: 2026-01-21
Просмотров: 0
Описание:
In this hands-on activity, students will explore acids and bases by testing different substances using indicators like litmus, turmeric, or phenolphthalein. They will observe colour changes to identify acidic, basic, or neutral materials.
This activity builds curiosity, sharpens observation skills, and helps students relate chemistry to everyday items at home.
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке: