Difference between revisions of "UBSE - 8 - Science :: Reproduction in Animals"

[Contributor - Rini Jose]

Hindi Medium Textbook

[Author - Kripa S]

https://www.youtube.com/watch?v=qjS4NGY-RLU (reproduction in animals)

[Author - Kripa S]

http://3.bp.blogspot.com/-7xEFQlvOL7M/TuG4WQ3XX3I/AAAAAAAAAAk/R2YD3J5E-aM/s1600/frogcycle.png (reproduction of a frog)

http://bioweb.uwlax.edu/bio203/s2014/walters_alyx/Moth%20cycle[1].jpg (reproduction of butterfly)

http://www.differencebtw.com/wp-content/uploads/2016/06/oviparous-animals-vs-viviparous-animals-990x495.jpg (oviparous vs viviparous)

https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcQA0aJEflHT87qR_N5xjLQ3HmRYpTsXvMTRdFqroUanEq-b58B9mg ( reproduction in animals)

[Author - Kripa S]

1. Get an egg that you normally eat. Do you get a chicken out of the egg? If not, why ? Discuss about unfertilized eggs and how are they formed.

2. Find in your family who do you look like, who do your siblings look like. Is there any similarity with any of your family members? Why so?

3. In you classroom, check whether you look similar to anyone. Is there any similarity with any of your class mates? Why so?

Worksheets Hindi [Version 2021]

Worksheet 1

Worksheet 2

Worksheet 3

Worksheet 4

Worksheet 5

Answer Keys [Version 2021]

Answer Key 1

Answer Key 2

Answer Key 3

Answer Key 4

Answer Key 5

Worksheets English [Version 2021]

Worksheet 1

Worksheet 2

Worksheet 3

Worksheet 4

Worksheet 5