Topic 1

Exchanges matter and energy with surroundings

• System

• Closed System

• Isolated System

• Open System

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

NGSS.MS-PS3-4

Involves a change in location

• Entropy

• Transfer

• Transformation

• Emergent properties

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Systems become increasingly disordered

• First Law

• Resilience

• Second Law

• Society

Nature-centered

• Ecocentric

• Anthropocentric

• Technocentric

• Sustinability

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-3

NGSS.MS-LS2-5

Single isolated incident

• System

• Chronic Pollution

• Acute Pollution

• Pollution

Balances between over and below the equilibrium

• Stable

• Unstable

• Static

• Steady-state

Tags

NGSS.HS-LS2-6

Tendency of a system to maintain stability

• Emergent properties

• Resilience

• Feedback

• EIA

Increasing change in the ecosystem

• Positive Feedback

• Negative Feedback

• Transformation

• Equilibrium

Tags

NGSS.MS-ESS3-4

Remains in the environment for a long time

• Carbon Footprint

• Biodegradable Pollution

• Persistent Pollutants

• Tipping Point

Tags

NGSS.MS-PS1-3

Use and management of resources

• Sustainability

• Footprint

• Society

• Natural Income

Tags

NGSS.MS-ESS3-4

NGSS.MS-ETS1-1

NGSS.MS-LS2-5