ACA Grade 8 Science
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Ecology
Dictionary Definition -
the study of the relationships between living organisms and their environment

Matter Cycles

Lesson 1.2 - Matter Cycles Through Ecosystems Key Concepts
  • All ecosystems need certain material
  • Water cycles through ecosystems
  • Carbon cycles through ecosystems
  • Nitrogen cycles through ecosystems

All ecosystems need certain materials

Water Cycles

Carbon Cycles

Nitrogen Cycles


Vocabulary

Practice


lesson_1.2.pdf
File Size: 205 kb
File Type: pdf
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