Science

States of Matter

Energy effects

Release (exothermic)

Absorb (endothermic)

Conservation

Kinetic

Potential

Classification of Matter

Pure substance

Element

Compound

Mixtures

Homogeneous

Air

Heterogeneous

Cereal with milk

Solutions

Solubility

Types

Liquid in liquid

Gas in gas

Atoms

Electrons

Negative charge

Gain or lose electrons

Ions

Gain electrons

Anions

Non-metals

Lose electrons

Cations

Metals

Neutrons

Protons

Positive charge

Circuit Types

Open

Overload

Sources

hydroelectric

Turbine

Fossil fuels

Coal

Natural gas

Oil

Solar energy

Static

Charges can't move so charge builds up.

Charges rubbed from one thing to another.

Charges move when circuit completed-shocks, sparks.

Laws of electricit

Negative charges and negative charges repel

Negative charges and positive charges attract

Positive charges and positive charges repel

Resistance

Makes if hard for particles to move

More resistance the smaller the current

Current

Measured in Amps

Is a flow of charged particles

Conductors

Lets current flow

Insulators

Stops current from flowing

Voltage

Food chain

Producer

Primary consumer

Secondary consumer

Tertiary Consumer

Final consumer

Decomposer

Food web

Food web

Community

Population

Energy

Abiltiy to do work

Trophic level

Producer

Autotroph (photosynthesis)

Consumer

Animal, protists, fungi, cannot make their own food

Heterotrophs (eats other organisms)

3 type of consumer

Herbivores

Carnivores

Omnivores

Scavengers

Heterotrophs

Bioaccumulation

Sun

Climate change

Global warming

Emissions

Pollution

Biodiversity

Importances

Soil quality

Soil

Fertility

Erosion

Pest control

Ecosystem

Types of ecosystem

Invasive species

harmful to habitat

Non-living physical features

Living organism

Biotic

Symbioses

3 types of Symbioses

Mutualism

Commensalism

Parasitism