Science
Objectives
  • To know what pyramids of number and biomass are
End Product
  • Create a pyramid of numbers and biomass from animals that live in:
    1) your back garden,
    2) African Savannah,
    3) North pole.
Task 2 - Pyramids of biomass
  • Use the following website to find out what pyramids of number and biomass are. www.bbc.co.uk/
  • Use this information to recreate your food web from last lesson into a pyramid of numbers and biomass.
  • Create another pyramid of numbers and biomass from animals that live in either: 1) your back garden, 2) African Savannah or 3) North pole.
  • Create your pyramids in a Powerpoint presentation. Don’t forget a suitable title.
  • There is a Flash Animation called ‘Food Chains’ which you can go through for more help. Find it here:
    Food Chains Animation