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8.1.4 - Describe the structure of atoms and relate the arrangement of electrons to how atoms interact with other atoms.
Isotopes and Atomic Mass
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Balloons and Static Electricity
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Build a Molecule
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Molecule Polarity
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  • Home
  • CLASSES
    • 8TH GRADE - SCIENCE >
      • UNIT 1 - ATOMS >
        • i - MATTER & ATOMS
        • ii - ELEMENTS
        • iii - CHEMICAL PROPERTIES
        • iv - ATOMIC STRUCTURE
        • v - MOLECULES & COMPOUNDS
        • vi - PHYSICAL PROPERTIES
        • vii - CHEMICAL PROPERTIES
        • viii - REACTANTS & PRODUCTS
      • UNIT 2 - STEM >
        • i - PARTICLE FORCES
        • ii - STRENGTH OF ATTRACTION
        • iii - MATERIAL PROPERTIES
      • UNIT 3 - HUMAN ACTIVITY ON EARTH
      • UNIT 4 - GENETICS >
        • CELLS
        • LIFE SCIENCE VIDEOS
      • UNIT 5 - SELECTION BIOLOGY
      • UNIT 6 - SUN AND ENERGY ON EARTH >
        • EARTH SCIENCE REVIEWS
        • NASA
        • ROCKS
        • EARTH SCIENCE VIDEOS
    • 8TH GRADE - PLTW >
      • SAFETY
      • PROJECT LEAD THE WAY >
        • PLTW - INTRO >
          • 1.1 - WHAT IS ENGINEERING?
          • 1.2 - DESIGN PROCESS
        • PLTW - DESIGN & MODELING >
          • 1.3 - MEASUREMENT
          • 1.4 - SKETCHING & DIMENSIONING TECHNIQUES
          • 1.5 - DESIGNING FOR PRODUCTION
        • PLTW - AUTOMATION & ROBOTICS >
          • 2.1 - WHAT IS AUTOMATION & ROBOTICS
          • 2.2 - MECHANICAL SYSTEMS
          • 2.3 - AUTOMATED SYSTEMS
        • PLTW - ENERGY & THE ENVIRONMENT >
          • 3.1 - INVESTIGATING ENERGY
          • 3.2 - SUSTAINABLE ENERGY
          • 3.3 - MAKING AN IMPACT
        • PLTW - MAGIC OF ELECTRONS >
          • 6.1 - WHAT IS ELECTRICITY?
          • 6.2 - ELECTRONICS
          • 6.3 - DIGITAL ELECTRONICS
        • PLTW - GREEN ARCHITECTURE >
          • 7.1 - SUSTAINABILITY & ARCHITECTURE
          • 7.2 - ARCHITECTURAL BASICS
          • 7.3 - ARCHITECTURAL CHALLENGE
        • PLTW - MEDICAL DETECTIVES >
          • 8.1 - WHAT IS A MEDICAL DETECTIVE?
          • 8.2 - MYSTERIES OF THE HUMAN BODY
          • 8.3 - MURDER MYSTERY
      • SCIENTIFIC RESEARCH PROJECT
    • BIOLOGY >
      • UNIT 1 - ORGANELLES
      • UNIT 2 - MITOSIS
      • UNIT 3 - DNA
      • UNIT 4 - HEREDITY
      • UNIT 5 - EVOLUTION
      • UNIT 6 - ECOLOGY
    • 8TH GRADE - TECHNOLOGY >
      • TECHNOLOGY VIDEOS
      • TECHNOLOGY RESOURCES
      • VIDEOGRAPHY >
        • iPAD MINI
        • iMOVIE
        • iPHOTO
      • GOOGLE DRIVE >
        • GOOGLE HELP & RESOURCES
        • GMAIL
        • GOOGLE CALENDAR
        • GOOGLE DOCS
        • GOOGLE PRESENTATION
        • GOOGLE SPREADSHEET
        • GOOGLE FORMS
        • GOOGLE SITES
      • RESOURCES >
        • COMMON SENSE MEDIA
        • COMMON SENSE MEDIA - ASSESSMENTS
        • GRAPHITE
        • A GOOGLE A DAY CHALLENGES
        • EASYBIB
        • TURNITIN
        • ISTE - INTERNATIONAL SOCIETY for TECHNOLOGY in EDUCATION
    • HS - PLTW - PRINCIPLES OF BIOMEDICAL SCIENCE >
      • PBS UNIT REVIEWS
      • SAFETY
      • PBS RESOURCES
      • UNIT 1 - THE MYSTERY >
        • 1.1 - INVESTIGATING THE SCENE
        • 1.2 - DNA ANALYSIS
        • 1.3 - THE FINDINGS
      • UNIT 2 - DIABETES >
        • 2.1 - WHAT IS DIABETES?
        • 2.2 - THE SCIENCE OF FOOD
        • 2.3 - LIFE WITH DIABETES
      • UNIT 3 - SICKLE CELL DISEASE >
        • 3.1 - THE DISEASE
        • 3.2 - IT'S IN THE GENES
        • 3.3 - CHROMOSOMES
        • 3.4 - INHERITANCE
      • UNIT 4 - HEART DISEASE >
        • 4.1 - HEART STRUCTURE
        • 4.2 - THE HEART AT WORK
        • 4.3 - HEART DYSFUNCTION
        • 4.4 - HEART INTERVENTION
      • UNIT 5 - INFECTIOUS DISEASE >
        • 5.1 - INFECTION
      • UNIT 6 - POST MORTEM >
        • 6.1 - ANALYZING ANNA
  • RESOURCES
    • CORNELL NOTES
    • PLTW >
      • PLTW
      • myPLTW
      • PLTW on YouTube
      • WI PLTW
      • DIGITAL PORTFOLIO
      • TEACHME3D
    • AUTODESK
    • VEX
    • ROBOTC
    • BOZEMAN SCIENCE
    • KHAN ACADEMY
    • QUIZLET
    • SNIPPING TOOL
    • PRESENTATION OPTIONS >
      • PREZI
      • ANIMOTO
      • POW TOON
      • Untitled
      • Untitled
    • VISUWORDS
    • NEWSELA
    • HOWJSAY
  • STUDENT DESIGNS
    • 2015-2016
    • 2014-2015 >
      • ELECTRICITY
    • 2013-2014
    • 2012-2013
    • 2011-2012
  • FAVORITES
    • MAGAZINES / NEWS / TV >
      • STEM CAREER INFO
      • STEM MAGAZINES
      • STEM NEWS & EDUCATION
      • STEM TV SHOWS
      • STEM BUSINESSES
    • GIRLS IN STEM
    • 3D PRINTING
    • PROGRAMMING
    • ROBOTICS
    • MEDICAL FIELD
    • HOUSEHOLD ITEMS
    • TRANSPORTATION
    • COOL TOYS & GADGETS
    • DESIGNS OF THE FUTURE
    • ART / DESIGN
    • MAKERSPACE
  • STEM CAMPS
    • STEM WI
    • CAMPS/CONFERENCES >
      • UW - MADISON >
        • UW - ENGINEERING EXPO
        • UW - EXPANDING YOUR HORIZONS
        • UW - ENGINEERING SUMMER PROGRAM
        • UW - WONDERS OF PHYSICS SHOWS
        • UW - PHARMACY PREVIEW DAY FOR HIGH SCHOOL STUDENTS
      • UW - PLATTEVILLE >
        • SKY'S THE LIMIT
        • EXPLORING ENGINEERING SUMMER PROGRAM
      • UW - STOUT >
        • STEPS SUMMER CAMP
      • UW - OSHKOSH >
        • SCIENCE OLYMPIAD
      • MILWAUKEE SCHOOL OF ENGINEERING >
        • MSOE - SUMMER PROGRAMS
        • MSOE - BADGER STATE SCIENCE & ENGINEERING FAIR
        • MSOE - GIRLS IN ENGINEERING & MANAGEMENT
      • MARQUETTE >
        • YOUNG WOMAN IN ENGINEERING
        • ROBOT ACADAMY
      • CHICAGO >
        • INTERNATIONAL MANUFACTURING TECHNOLOGY SHOW
    • COMPETITIONS >
      • FIRST ROBOTICS >
        • BADGERBOTS
        • JR. FIRST LEGO LEAGUE
        • FIRST LEGO LEAGUE
        • FIRST TECH CHALLENGE
        • FIRST ROBOTICS COMPETITION
      • UWO - SCIENCE OLYMPIAD
      • VEX ROBOTICS CHALLENGE
      • VERIZON APP CHALLENGE
      • DAMEN FLUID POWER CHALLENGE
  • MR. SARBACKER
    • MEET MR. SARBACKER
    • INSPIRATIONAL FAVORITES
    • COACHING