Видео ютуба по тегу Class 9 Practical

Onion Peel Under the Microscope | How to Prepare Stained Temporary Mount of Onion Peel
Onion Peel Under the Microscope | How to Prepare Stained Temporary Mount of Onion Peel
CHEM PRACTICAL CLASS 9 - Preparation of mixture & compound using iron filings and sulphur powder.
CHEM PRACTICAL CLASS 9 - Preparation of mixture & compound using iron filings and sulphur powder.
Biology Practical Copy-Microscope
Biology Practical Copy-Microscope
PRACTICAL CLASS 9: TO DISTINGUISH BETWEEN SOLUTIONS, COLLOIDS AND SUSPENSIONS
PRACTICAL CLASS 9: TO DISTINGUISH BETWEEN SOLUTIONS, COLLOIDS AND SUSPENSIONS
ОБРАЗЕЦ РАБОТЫ KNEC ПРАКТИЧЕСКИЙ КЛАСС 9
ОБРАЗЕЦ РАБОТЫ KNEC ПРАКТИЧЕСКИЙ КЛАСС 9
KJSEA 2025 КОМПЛЕКСНАЯ ЕСТЕСТВОЗНАТЕЛЬНАЯ РАБОТА 2 ПРАКТИЧЕСКАЯ. 9 КЛАСС.
KJSEA 2025 КОМПЛЕКСНАЯ ЕСТЕСТВОЗНАТЕЛЬНАЯ РАБОТА 2 ПРАКТИЧЕСКАЯ. 9 КЛАСС.