Grade 7 - Ecosystems

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Grade 7 - Ecosystems by Mind Map: Grade 7 - Ecosystems

1. 7-1-05 positive and negative human interventions into ecosystems

1.1. 7-1-06 identify environmental, social and economic factors that should be considered when preserving ecosystems

1.1.1. 7-1-07 propose a course of action to protect the habitat or an organism

1.2. 7-0-9e Be sensitive and responsible in maintaining a balance between the needs of humans and a sustainable environment. GLO: B5 7-0-9f Consider both immediate and long-term effects of their actions.

2. 7-1-02 define an ecosystem and give examples

2.1. 7-1-13 demonstrate proper use of microscopes

2.2. 7-1-03 identify the components of ecosystems

2.2.1. 7-1-08 understand and explain photosynthesis and cellular respiration

2.2.1.1. 7-1-09Analyze food webs to show how energy is gained or lost

2.2.1.1.1. 7-1-10 analyze the loss of producers and consumers and understand the impact using ecological pyramids

2.2.1.1.2. 7-1-12 identify the roles of organisms within an ecosystem (ex producers, consumers, decomposers, scavengers, etc.)

2.2.1.1.3. 7-1-11 understand and explain bioaccumulation using ecological pyramids

2.2.2. 7-1-04 describe ecological succession

3. 7-1-01 Use appropriate vocabulary related to their investigations of interactions within ecosystems. Include: ecosystem, biosphere, abiotic, biotic, organisms, ecological succession, photosynthesis, cellular respiration, ecological pyramid, bioaccumulation, scavengers, decomposers, micro-organisms.