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Showing posts with label Tech Work. Show all posts
Showing posts with label Tech Work. Show all posts

Wednesday, 23 September 2020

Earth Worms

Today In Tech We Learnt facts about worm and what type of species.

 Here are some facts about earthworms 


  • Most Earthworms are found in soil

  • Earthworms let air into the soil   

  • There are 27 types of worms 

  • Earthworms break down all the organic rubbish and release all those nutrients back into the soil to be used again by plants.

  • The line on earthwarms are called stripes

  • People call earthworms tigers because of the lines

  • Earthworms give the soil oxygen

  • Emma used mustard powder and water and tipped it all over the soil, All earthworms were irritated so they came out

  • Worm are invertebrates

  • There are 5,500 known species of worms

  • Colors of worms are reddish brown colour, with a pointed posterior (back end) and anterior (front end)

  • Earthworms have no lungs