Please enable JavaScript.

Coggle requires JavaScript to display documents.

SCIENCE, PHYSICS - Coggle Diagram

- - - - Electrons
        
        Have a negative charge
      - Protons
        
        Have a positive charge and are the characteristic we use to organize all elements in the periodic table
      - Neutrons
        
        Have no charge
  - - - Dmitry Mendeleev
    - - Similar number of occupied electron shells
    - - similar elements
  - - - Physical properties
        
        Hard
        
        Shiny
        
        Malleable
      - Chemical properties
        
        Good electricity/heat conduction
        
        High density
        
        Good at combining with non metals
    - - Physical properties
        
        Not Malleable
        
        Not Shiny
      - Chemical properties
        
        Poor electricity/heat conduction
        
        Good at combining with metals
        
        Low density
  - - - Any substance composed of identical molecules consisting of atoms of two or more chemical elements
    - - Any Substance made up of two or more different chemical substances which are not chemically combined
  - - - Atoms close together
    - - Atoms not to far from each other and not to close
    - - Atoms Far apart from each other
  - - - Indicators may be used to measure pH, by making use of the fact that their color changes with pH
    - - The power of Hidrogen (H)
    - - It is a scale used to specify the acidity or basicity of an aqueous solution.
    - - Is a molecule or ion capable of donating a proton (i.e. hydrogen ion, H+)
    - - Is a substance which dissociates in aqueous solution to form Hydroxide ions OH−
    - - The pH scale mesures the concentration of hydrogen ions in a solution
      - From 1 to 14
        
        1 to 6 --> Acid
        
        8 to 14 --> Basic
    - - pH is very importat for many biological and industrial processes
        
        examples:
        
        Metabolism
        
        Organs (stomach)
        
        Foods
        
        Characteristics of fertile soil
        
        Life in general
        
        Soil
        
        Forest
        
        Fields
        
        etc
        
        Ocen life in particular (pH between 7.4 and 8.5)
      - Netralization
        
        Is a chemical reaction in which acid and a base react quantitatively with each other
        
        the pH with be equalized bepending on the other characteristics
        
        Reaction
        
        Acid + Base = Salt and Watter
- - - - MOVEMENT
      - REPRODUCTION
      - SENSITIVITY
      - GROWTH
      - RESPIRATION
      - EXCRETION
      - NUTRITION
    - - ONLY ONE
        
        PROKARYOTES (Means before nucleus)
        
        CHARACTERISTICS
        
        Simple
        
        Have no nucleus
        
        circular DNA
        
        Very small
        
        Means (before nucleus)
        
        EUKARYOTES
        
        Means (after nucleos)
        
        CHARACTERISTICS
        
        Are complex
        
        Have a nucleus
        
        Lineal DNA
        
        Bigger than prokaryotes
        
        PLANT
        
        PARTS
        
        Vacuole
        
        Holds nutrients
        
        Mitochondria
        
        The power house of the cell
        
        Cell wall
        
        A thick strong wall
        
        Nucleos
        
        Holds the DNA
        
        Cell membrane
        
        The "skin" of the cell
        
        Cloroplast
        
        Where photosysthesis take place
        
        Cytoplasm
        
        Where everything is
      - MORE THAN ONE
        
        Multicellular organism
      - STRUCTURE
        
        Cell membrane
        
        Cytoplasm
        
        Nucleus
        
        Cell Wall
        
        Chloroplast
        
        Mitochondria
        
        Vacuole
      - FUNCTION
        
        Red blood cells
        
        Neurons
        
        ciliated cells
        
        Root hair cells
        
        Palisade cells
        
        Examples:
        
        Red blood cells
        
        Neurons
        
        Ciliated cells
        
        Root hair cells
        
        Palisade cells
        
        TYPES
        
        Animal
        
        Plant
        
        GROUPING
        
        Tissue
        
        Organs
        
        Systems
    - - CLASSIFYING
        
        TAXOMS
        
        DOMAINS
        
        KINGDOMS
        
        EUBACTERIA (PROKARYOTE)
        
        ARCHEOBACTERIA (PROKARYOTE)
        
        PROTISTA (EUKARIOTE)
        
        FUNGI (EUKARIOTE)
        
        ANIMALIA (EUKARIOTE)
        
        PLANTAE (EUKARIOTE)
        
        PHYLUM
        
        CLASS
        
        ORDER
        
        FAMILY
        
        GENUS
        
        SPECIES
        
        WHAT IS A SPECIES
        
        Aa group of organisms that can bread with each other and give fertile offspring
        
        HOW TO NAME A SPECIES
        
        Species have 2 names
        
        Genus
        
        Specific epithet
        
        WHAT IS A HYBRID
        
        An organism result of the breading of different species unable to reproduce
        
        NON LIVING
        
        DICHOTOMOUS KEYS
        
        What are they
        
        How do they work
        
        How to construct one
        
        NON LIVING
        
        VIRUSES
        
        Characteristics
        
        EARTH SCIENCE
        
        Earth layers
        
        Crust
        
        Mantle
        
        Outer core
        
        Core
        
        PLATE TECTONICS
        
        Earthquakes
        
        Volcanoes
        
        TIDES
        
        Tides
        
        consequence of gravitational attractions (earth, moon, sun)
        
        Types:
        
        High tide
        
        1 more item...
        
        Low tide
        
        1 more item...
- - - - Radiant energy
  - - - Energy Flows with in an Ecosystem
      - Some energy is "usefull" some is not "wasted energy"
  - - - Within a trophi chain only 10% of the energy is transfered
        
        This is known as the 10% rule.
- - - - Sound waves can bounce off smooth, hard objects in the same way as a rubber ball bounces off the ground. Although the direction of the sound changes, the echo sounds the same as the original sound.