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7th Grade Science by Mind Map: 7th Grade Science

1. Section 5

1.1. Lesson 1

1.1.1. Qualitative Characteristics

1.1.2. Quantitative Characteristics

1.1.3. Mass

1.1.4. Weight

1.1.5. Volume

1.1.6. Density

1.1.7. Chemical Properties

1.1.8. Flammability

1.1.9. Oxidation

1.1.10. Reactivity

1.1.11. Solubility

1.2. Lesson 2

1.2.1. Chemical Reactions

1.2.2. Chemical Equations

1.2.3. Products

1.2.4. Reactants

1.2.5. Coefficients

1.2.6. Antoine Lavoisier

1.2.7. Law of conservation of mass

1.2.8. Atomic Mass

1.3. Lesson 3

1.3.1. Chemical Potient Energy

1.3.2. Endothermic

1.3.3. Exothermic Reaction

1.3.4. Concentration in reactions

1.3.5. Law of conversation of energy

1.4. Lesson 4

1.4.1. Convergent Boundary

1.4.1.1. Two plate collide

1.4.2. Divergent Boundary

1.4.2.1. Two plates seperate

1.4.3. Transform Boundary

1.4.3.1. Two plates sliding past eachother

1.4.4. Volcanoes

1.4.4.1. Vent in the Earth's crust which molten rock flows

1.4.5. Earthquake

1.4.5.1. Rupture and movement along the earth's crust

1.4.6. Landslide

1.4.6.1. Rapid downhill movement

1.4.7. Tsunami

2. Volcanic Arc

2.1. Ring of Fire

2.2. Emerge on islands

2.3. Curved line parallel

3. Section 1

3.1. Pangea

3.2. Continental Drift

3.3. Rock formation evidence

3.4. Glacial features evidence

3.5. Coal Deposit evidence

3.6. Fossil Evidence

3.7. Alfred Wegner

4. Section 2

4.1. Ocean floor topography

4.2. Mid ocean ranges

4.3. Ocean trenches

4.4. Isochron Maps

4.5. Seafloor spreading

4.6. Magma

4.7. Lava

4.8. Plate tectonics

5. Section 3

5.1. Convergent Boundary

5.2. Divergent Boundary

5.3. Transform Boundary

5.4. Subduction

5.5. Fault

5.6. Fault block volcanoes

5.7. Fault block mountains

5.8. Volcano

5.9. Volcanic Arc

5.10. Earthquake

5.11. Fault Zone

5.12. Landslide

5.13. Tsunami

5.14. Impact crater

6. Section 4

6.1. Physical Weathering

6.2. Frost wedging

6.3. Plant action

6.4. Abrasion

6.5. Wind Abrasion

6.6. Water Abrasion

6.7. Glacial Abrasion

6.8. Hot dry areas

6.9. Chemical Weathering

6.10. Oxidation

6.11. Hydrolosis

6.12. Exfoliation

6.13. Carbonation

6.14. Erosion

6.15. Deposition

6.16. Small Space erosion

6.17. Surface run-off

6.18. Coastal Erosion

6.19. Large Scale erosion

6.20. Mass wasting

6.21. Glacial movement

7. Section 2

7.1. Volcano Belts

7.2. Hot Spots

7.3. Volcanic Hazard- Mudflows

7.4. Volcanic Hazard- Lava flows

7.5. Volcanic Hazard- Volcanic Ash

7.6. Volcanic Hazard- Volcanic Gases

7.7. Volcanic Hazard- Landslides

7.8. Volcanic Hazard- Pyroclastic flows

7.9. Predicting Volcanoes- Gas

7.10. Predicting Volcanoes- Deformation

7.11. Predicting Volcanoes- Ground vibration

7.12. Predicting Volcanoes- Remote sensing

7.13. Predicting Volcanoes- Lava collection

8. Section 1

8.1. Earthquakes and plate boundaries

8.2. Richter Magnitude scale

8.3. Earthquake magnitude scale

8.4. Moment magnitude scale

8.5. Modified Mercalli intensity scale

8.6. Pancaking

8.7. Liquefaction

8.8. Landslide

8.9. Tsunami

9. Unit 4 Section 2

9.1. Producers

9.1.1. These are the plants of plants

9.2. Consumers

9.2.1. Carnivores eat other organism

9.2.2. Herbivores eat other plants

9.2.3. Omnivores eat both animals and plants

9.3. Primary Consumer

9.4. Secondary Consumer

9.5. Teritiary Consumer

9.6. Detritivores

9.7. Food chain

9.7.1. The arrow indicates the direction of the flow of energy

9.8. Food web

9.9. Energy pyramid

9.9.1. Energy pyramid shows teps, called trophic levels, and hiw much energy each level has in an ecosystem

10. 6 Levels of Ecology

10.1. The biosphere

10.2. The biome - Regions on Earth with similar climates

10.3. Ecosytems - Ecosystems includes all the organisms (biotic) and non-living (abitoic) enviroment found in a particular place

10.4. Communities - A community includes all the interacting living (biotic) organisms

10.5. Populations - A population includes all members of the same species that live in one place.

10.6. Organism / Individual - The simplest form of an individual

10.7. Biotic and Abiotic Factors - The living componenets of the enviroment are called biotic factors

10.8. Limiting Factor - This is what determines how many of a species can be in an area

10.9. Carrying capacity - The largest number of individuals of one species that an ecosystem can support over time

10.10. Extinction - Species that has died out with no individuals are left.

10.11. Endangered species - Species whose population is at risk of extinction

10.12. Threatened Species - A species that is at risk but not yet endangered

11. Unit 4 Module 2 Section 2

11.1. Symbiosis

11.1.1. A close, long-term relationship between two species that usually involves an exchange of food or energy

11.2. Commensalism

11.2.1. One species benefits and doesnot harm the other species. Examples are plants that grow on trees or trunks of other objects

11.3. Parasitism

11.3.1. A symbolic relationship that benefits one species and harms the other. An example is a female wasp, laying eggs in a spider

11.4. Mutuallism

11.4.1. Rellationship in which both organisms benefit. Example is clownfish and anemone, where the fish is protected and provides energy in return

11.5. Cooperative Relationship

11.5.1. This is found within species how they interact together. This includes elephants working together to raise young

11.6. Predator-Prey Relationship

11.6.1. This is when one species will consume another

11.7. Competitive Relationships

11.7.1. Organisms sharing the same habitat competing for thesame resources. Could be as simple as trees competing for sunlight

12. Unit 3 Module 1 Lesson 2

12.1. Subduction Zones

12.1.1. Area where one tectonic plate sinks beneath another. These can have minerals that crystalize from hydrothermal deposuts. They come out of vents

12.2. Soil

12.2.1. Loose, weathered material that comes primarily from the breakdown of rocks

12.3. Porosity

12.3.1. The amount of pore space in a material. The greater this is. The more water can be stored into there such as limestone.

12.4. Permeability

12.4.1. The measure of water's ability to flow through sediment and rock called permebillity

13. Section 0

13.1. 1

13.1.1. Scientific Method

13.1.1.1. Observation

13.1.1.1.1. Evidence shown to prove a claim

13.1.1.2. Questions

13.1.1.2.1. What?

13.1.1.2.2. How?

13.1.1.2.3. When?

13.1.1.2.4. Where?

13.1.1.2.5. Why?

13.1.1.3. Prediction

13.1.1.3.1. Predict what will happen in a situation.

13.1.1.4. Test the Prediction

13.1.1.4.1. Qualitive Observation

13.1.1.4.2. Quantitave Observation

13.1.1.5. Iterative Process

13.1.1.6. Publish/ Peer Review

13.2. 3

13.2.1. Lab Safety Standards

13.2.1.1. Hair tied up in lab

13.2.1.2. Tie up long clothing

13.2.1.3. No open-toed shoes in lab

13.2.1.4. Always wear protective glasses

13.2.1.5. Colors of Health Hazard symbols

13.2.1.6. MSDS

13.2.1.7. Pipetting

13.3. 4

13.3.1. Lab safety

13.3.1.1. DRY

13.3.1.2. MIX

13.3.1.3. LENSES

13.3.1.4. Label and List

13.3.1.5. Equation

13.3.1.6. Notice

13.3.1.7. Speculate

13.3.1.8. Explain/Evaluate

13.3.1.9. Summary

13.4. 2

13.4.1. Claim

13.4.1.1. Evidence

13.4.1.2. Reasoning

14. Section 1

14.1. 1

14.1.1. Matter

14.1.1.1. Solid State

14.1.1.2. Liquid State

14.1.1.3. Gas State

14.2. 2

14.2.1. Temperature

14.2.1.1. Thermometer

14.2.1.2. Kelvin Scale

14.3. 3

14.3.1. Thermal Energy

14.3.1.1. Atoms

14.3.1.2. Substances

14.3.1.3. Elements

14.3.1.4. Compound

14.3.1.5. Molecule

14.4. 4

14.4.1. Periodic Table of Elements

14.4.1.1. Element symbols

14.4.1.2. Chemical Formula

15. Section 2

15.1. 1

15.1.1. Jacques Charles

15.2. 2

15.2.1. Volume Temperature Law

15.2.1.1. Thermal Contraction

15.2.1.2. Thermal Expansion

15.2.1.3. Systems

15.2.1.4. Heating

15.2.1.5. Pressure

15.2.1.6. Phase Change

15.2.1.7. Melting

15.2.1.8. Condensation

15.2.1.9. Vaporization

15.2.1.10. Boiling vs. Evaporation

16. Fault

16.1. Break in the Earth's crust

16.2. Block Mountains

16.2.1. Slides into another fault

17. Section 3

17.1. Robert Boyle

17.1.1. Boyles Law

17.1.1.1. Pressure and volume

17.1.1.2. Number of particcles

17.1.1.3. Pressure and states of matter

18. Section 4

18.1. Properties of Metal

18.1.1. Nonmetal Gas

18.1.1.1. Lab examining elements

18.1.2. Nonmetal Solids

18.1.2.1. Sulfur

18.1.3. Metals

18.1.3.1. Copper

18.1.3.2. Metals are room temp

18.1.4. Polar Covalent Compound

18.1.4.1. Has a slightly positive and negative side when put together

18.1.4.2. Causes compounds to "stick" together

18.1.5. Dissolving

18.1.5.1. Oil and water do not mix

18.1.5.1.1. Water is polar

18.1.5.1.2. Oil is nonpolar

18.1.5.2. Non polar molecules will dissolve with nonpolar molecules

18.1.6. Ionic Compounds

18.1.6.1. Bonds atoms from opposite charges

18.1.7. Covalent Compounds

18.1.7.1. Covalent compounds share electrons together instead of giving them away

18.1.8. Nonpolar Covalent Compounds

18.1.8.1. These are compounds that are are neutral in terms of charge difference and do not pull one direction or another

18.1.8.1.1. Unpaired Valence electrons

18.1.8.1.2. Equal sharing of valence electrons

19. Section 5

19.1. Rock

19.2. Mineral

19.3. Crystallization

19.4. Igneous extrusive rock

19.5. Igneous intrusive rock

19.6. Sedimentary rock

19.7. Lithification

19.8. Deposition

19.9. Compaction

19.10. Cementation

19.11. Metamorphic

20. Section 3

20.1. Hurricane

20.1.1. Saffr-Simpson Hurricane scale

20.2. Tornado

20.2.1. Enhanced Fujita Damage Intensity Scale

20.3. Flood

20.4. Drought

20.5. Drough Hazards- Soil

20.6. Drought Hazards- Wildfires

20.7. Drought Hazards-Decrease in water supply

20.8. Drought Hazards- Agricultual Impact

20.9. Predicting severe weather

21. Unit 4 Section 1

21.1. Photosynthesis

21.1.1. Plants create these sugars as food for theselves

21.2. Epidermal Leaf Cells

21.3. Cuticle

21.4. Stomata

21.5. Mesophyll cells

21.6. Chloroplasts

21.7. Chlorophyll A and B

21.8. Photosynthesis- Light cycle

21.8.1. The light absorbed is used split water H2O, into Hydrogen and Oxygen

21.8.2. The oxygen is realesed by the plant, it is a waste product for them

21.8.3. The hydrogen is stored as energy, to be used at night time

21.9. Photosynthesis - Night Cycle

21.9.1. The energy stored during is the day time, in the form of Hydrogen, is used

21.10. Different Sugars for different plants

21.10.1. The kind of plants determines what kind of sugars get made

21.10.2. These sugars are used as energy immediately by the plant itslef, or stored for later use

21.11. Cellular Respiration

21.11.1. Every cell in your body is capable of this process

21.11.2. The first step of this process is glycolosis

21.12. Glycolysis

21.13. Mitochondria

21.13.1. Some cells x=contain more than others. The burning of sugar into ATP is what generates the body heat we feel.

21.14. Fermentation

21.15. Animal Fermentation - Lactic Acid

21.16. Plant Fermentation - Ethanol alchohal

22. Unit 4 Section 3

22.1. Carbon Cycle

22.1.1. Cellular respiration - Carbon breathed as C02

22.1.2. Photosynthesis - Carbon made into sugar

22.1.3. Sedimentation - Carbon Skeletons compressed into rock

22.1.4. Decomposition - Carbon breaks down into fossil fuels

22.1.5. Fossil Fuels - Dead animals/trees with Carbon

22.1.6. Combustion - Release carbon from fossil fuels to CO2

22.2. Water Cycle

22.2.1. Evaporation / Transpiration - Water turns from liquid to gas

22.2.2. Condensation - Water forms clouds in the air

22.2.3. Precipitation - Water comes back from rain/snow

22.2.4. Run off - Water hits mountains and carves rivers, flows into lakes and oceans

22.2.5. Seepage - Water is absorbed into the ground

22.3. Oxygen Cycle

22.3.1. Cellular Respiration - Animals breathe in Oxygen, release CO2

22.3.2. Photosynthesis - Plants absorb CO2, release Oxygen

22.4. Nitrogen Cycle

22.4.1. Precipitation - Water brings N2 asa gas to the ground in water

22.4.2. Nitrogen Fixation - Bacteria take N2 from rain, and make into ammonia

22.4.3. Ammonification - Bacteria turn nitirites into nitirates

22.4.4. Nitrification - Bacteria turn nitrirites into nirates

22.4.5. Assimilation - Plants take up the fertilizers

22.4.6. Dentrification - Bacteria turn ritirates into gas N2

23. Unit 4 Module 2 Section 3

23.1. Ecological Succession

23.1.1. The process of one ecological community gradually changjng into another. Small plants begin, then larger plants, then giant ones last

23.2. Climax Community

23.2.1. A stable community that no longer goes through major ecological changes

23.3. Primary Succesion

23.3.1. This occurs in new areas of land with little soil or vegetation such as lava flows

23.4. Secondary Succesion

23.4.1. This is where an ecosystem that is already established has been destroyed and needs to restart. This canbe fromm a forest fire for example

23.5. Eutrophication

23.5.1. When the water becomes niutrient rich from fertilizer runoff. This can cause large algae bloms that can destroy the oxygen balance in the water

23.6. Dynamic Equilibrium

23.6.1. This is the balance between different parts of the ecosystem. Natural disruptions such as forest fires, floods, volcanoes, can chnage an ecosystem quickly

23.7. Human Activity - Resource extraction

23.7.1. Resources such as water and oil can cause problems from drilling and deforestations.

23.8. Human activity - Pollution

23.8.1. When continants are brought into an enviroment and cause negative change

23.9. Human activity - Nonnative Species

23.9.1. Species live outside its natural range, introduced through human invention

24. Unit 3 - Module 1 - Lesson 1

24.1. Natural Resource

24.1.1. Something on Earth that living things need in order to live

24.1.2. This comes in 3 forms primarily: Food, Water, and Shelter

24.2. Ores

24.2.1. Deposits of minerals that are large enough to be mined for profit

24.2.2. These include copper, quartz, etc

24.3. Renewable Resources

24.3.1. These can be replaced by natural processes in a short amount of time. This includes air, water, etc.

24.4. Nonrenewable Resources

24.4.1. Natural resources that are being used up faster than they can be replaced

24.4.2. This includes fossil fuels, and some minerals