6th-8th Grade Lessons

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Lesson 1: Chemistry
Topic 1: Periodic Table of Elements 
Topic 2: Atoms 
Topic 3: Elements and compounds part I
Topic 4: Elements and compounds part II
Topic 5: States of matter 
Topic 6: Chemical reactions and physical changes 
Topic 7: Chemical Equations
Topic 8: Conservation of matter 
Topic 9: Conservation of mass 
Topic 10: Mixtures 
Topic 11: Salts, molecules and metals
Topic 12: Periodic table trends
Topic 13: Properties of metals and non-metals

Lesson 2: Properties
Topic 1: Volume 
Topic 2: Mass 
Topic 3: Weight 
Topic 4: Density 
Topic 5: Floating and sinking 

Lesson 3: Motion and Energy
Topic 1: Metric system
Topic 2: Motion 
Topic 3: Graphing 
Topic 4: Potential and Kinetic Energy 
Topic 5: Heat and Temperature 
Topic 6: Radiation, convection and conduction

Lesson 4: The cell
Topic 1: Chemistry of living things 
Topic 2: Introduction to the cell 
Topic 3: Cell membrane 
Topic 4: Mitochondria 
Topic 5: Proteins 
Topic 6: Mitosis 
Topic 7: Animal and plant cells 
Topic 8: Cell comparisons 

Lesson 5: Biological systems
Topic 1: Tissues, organs and systems 
Topic 2: Digestive system 
Topic 3: Urinary system 
Topic 4: Respiratory circulatory system 
Topic 5: Musculoskeletal and nervous systems 
Topic 6: Asexual and sexual reproduction 
Topic 7: Chromosome pairs 
Topic 8: Genes and traits 
Topic 9: Dominant/Recessive
Topic 10: X/Y chromosomes

Lesson 6: Ecosystems
Topic 1: Ecosystems 
Topic 2: Producers 
Topic 3: Consumers 
Topic 4: Decomposers 
Topic 5: Plant and animal relationships I
Topic 6: Plant and animal relationships II

Lesson 7: Evolution
Topic 1: Evolution 
Topic 2: Natural selection 
Topic 3: Extinction 
Topic 4: Evidence for evolution
Topic 5: Classification of living organisms 

Lesson 8: Earth and Space
Topic 1: Mapping of Earth
Topic 2: Structure of Earth
Topic 3: Plate tectonics 
Topic 4: Volcanoes and earthquakes 
Topic 5: Rocks 
Topic 6: The water cycle 
Topic 7: Wind and weather 
Topic 8: Stars and galaxies 
Topic 9: The solar system 
Topic 10: Seasons and moon phases
Topic 11: Eclipses and tides 

Lesson 9: Technology
Topic 1: Materials, Tools, and Machines
Topic 2: Engineering design
Topic 3: Communication
Topic 4: Manufacturing
Topic 5: Construction 
Topic 6: Transportation
Topic 7: Bioengineering