Mrs. Delatorre's
Gifted Science Classes
7th Grade - What Will I be Learning this Year?
First 9 Weeks
I. Heat Energy
    A. Heat and Temperature 
    B. Properties of Matter
    C. States of Matter
    D. Changes of Matter
    E. Practice of Science

II. Conservation of Energy and
    Energy Transformations 
   A. Energy
   B. Potential/Kinetic Energy  
        Review
   C. Law of Conservation of
          Energy
   D. Matter & Energy
   E. Conservation of Mass & 
       Energy

III. Properties of Waves
    A. Electromagnetic vs.
         Mechanical
    B. The Sun's Energy as
        Radiation:
        Electromagnetic
        Spectrum
    C. Planetary Images &
        Satellite Photographs
   D.  Scientific Investigations
IV. Properties of Light
    A. Light Properties
    B. Materials & Light
   C.  Wave Speed in 
         Different Materials


Second 9 Weeks
V. Layers of Earth
    A. Crust
    B. Mantle
    C. Core
    D. Structural Zones

VI. Changes in Earths
    Surfaces
     A. Rock Cycle
     B. Scientific Theory of Plate
          Tectonics 
     C. Tectonic Plate
          Movement
     D. Surface Features

VII. Rock Cycle
     A. Rocks & the Rock
          Cycle
     B. Types of Rocks 
     C. Processes that 
         Change the Earth's
         Surface 
     D. Earth's Landforms
     E. Florida Landforms
     F. Human Impact on the
         Earth

VIII. Age of Earth & Geological Time
     A. Law of Superposition 
     B. Absolute Age
     C. Geologic Time
Third 9 Weeks
IX. Fossils
    A. Formation of Fossils
    B. Index Fossils
    C. Evidence of Species Change

X. Evidence of Species Change
   A. Evidence for the Theory of 
        Evolution
   B. Adaptations & Natural Selection
   C. Extinction

XI. Environmental Factors 
    and Evolution
    A. Limiting Factors
    B. Natural Selection
    C. Limiting Factors Affecting the
        Everglades

XII. Relationships in Ecosystems
   A. Relationships
   B. Food Web
   C. Energy Flow in Ecosystems
   D. Revisiting Human Factors

XIII. Human Impact on Earth
    A. Resources
    B. Biodiversity
    C. Land
    D. Air
    E. Water

Fourth 9 Weeks.
XIV. Meiosis & Mitosis 
    A. Asexual-Mitosis
    B. Sexual-Meiosis
    C. Effect on Natural Selection
    D. Human Growth & Reproduction

XV.  Genetic Traits & Heredity
    A. Review of Cell Structure
    B. DNA/RNA 
    C. Replication 
    D. Chromosomes

XVI. Genetic Traits & Heredity
    A. Mendelian Genetics
    B. Genotype/Phenotype
    C. Punnett Squares and Pedigrees

XVII. Biotechnology
    A. Cloning
    B. Genetic Engineering
    C. Artificial Selection
    D. Impact on Society

XVIII. Health and Disease 
         Prevention
    A. Reproductive Health
    B. Stress Management
    C. Heredity
    D. Communicable Disease & Infections
    E. Healthy Decisions
    F. Healthy Goals

XIX. Human Growth & Development
   A. Body Systems
   B. Mental Health
   C. Dating
   D. HIV/AIDS
   E. Abstinence