Play quizlet about the biodiversity.

https://quizlet.com/_9dpvxa?x=1qqt&i=2vucev 

Play Kahoot about the unit of biodiversity.

https://kahoot.it/challenge/08301089?challenge-id=9107955e-2eb6-4f3a-9e53-f5610f4972e4_1612292423523 

Complete this story opener using past simple and past continuous.

https://es.liveworksheets.com/worksheets/en/English_as_a_Second_Language_(ESL)/Past_simple_and_past_continuous/A_mystery_story_yz284410bp 

Practice the adverbs of manner.

https://es.liveworksheets.com/worksheets/en/English_as_a_Second_Language_(ESL)/Adverbs_of_manner/Adverbs_of_manner_ro2162ee 

Endangered species.

 

Ecological relationships. Parasitism, mutualism and commensalism.

 

Food chains