Grade 9 Science in Sinhala | Unit 7 Plant hormones | ශාක වර්ධක ද්‍රව්‍ය скачать в хорошем качестве

Grade 9 Science in Sinhala | Unit 7 Plant hormones | ශාක වර්ධක ද්‍රව්‍ය

💜Follow on Instagram @scienceaplus   / scienceaplus   👍Like on Facebook   / scienceaplus   This lesson is on plant hormones. plant hormone , growth substances of plants , oxin , auxin , giberallin , cytokinin , shaka wardaka drawya . shaka vardhaka dravya , shaaka wardaka dravya Learn O/L Science in Sinhala medium with this step by step video. Start it simple and easily. Lessons are planned , designed and carried out by the government school teacher, Anuradhika Lakmali. (Dip in Ed. BSc.) -------------------------------------------------------------------------------------------------------------------- Copyright Information Images , Videos and Music used in video are CC0 licensed clips. See the attribution links below. For any queries please contact. Disclaimer This video is designed for educational purposes only. Contact emailscienceaplus@gmail.com Attributions Free Vector | Anatomy of bean seedling on chart: https://www.freepik.com/free-vector/a... Free Vector | Diagram showing plant tissue systems: https://www.freepik.com/free-vector/d... Free Vector | Chart showing the growing of plant: https://www.freepik.com/free-vector/c... Free Photo | Seedling new baby forest spring: https://www.freepik.com/free-photo/se... Free Vector | Apple tree growth cycle.: https://www.freepik.com/free-vector/a... Free Vector | Diagram of plant growth stages: https://www.freepik.com/free-vector/d... Free Vector | Blooming concept illustration: https://www.freepik.com/free-vector/b... Free Vector | Diagram showing anatomy of a leaf: https://www.freepik.com/free-vector/d... Free Vector | Seasons tree. spring summer autumn and winter, leaf plant, snow and flower, vector illustration: https://www.freepik.com/free-vector/s... Free Photo | Red apples falling out of bucket on marble table.: https://www.freepik.com/free-photo/re... More attributions