Main

Wonderful microworld of Hibiscus flower – Class 7

| Fri, Nov 23, 2018, 4:42 AM



Main

Class-7

Topic: Sexual reproduction in plants – Parts of a typical flower

While teaching the above topic, Hibiscus flower was used as a teaching aid and each part of  the flower was observed under the foldscope like the cells of sepal,petal cells, stamen,anther releasing pollen grains, pollen grains ,ovule and stigma.It was very easy for the students to understand the concept and also to understand the process of pollination and fertilization which would be taught in the next class.

IMG_20181123_123018
Cells of sepal
IMG_20181123_123157
Cells of petal

IMG_20181123_123652
Filament of stamen which holds the anther

IMG_20181123_124440

IMG_20181123_124541(1)

IMG_20181123_123620
Pollen grains
IMG_20181123_123729_1
Pollen grains

IMG_20181123_123807 IMG_20181123_123919

IMG_20181123_124142
Ovule
IMG_20181123_124216
Ovules
IMG_20181123_124415
Sticky stigma

IMG_20181123_124512(1)



Locations



Categories

Type of Sample
microorganisms
Foldscope Lens Magnification
140x

Comments