THE ART OF ASKING “WHY?”
MYSTERY BOTTLE
POP ROCKS
BUILDING A BRAIN
THE NATURE OF SCIENCE
WHAT DO YOU KNOW?
HOW IS SCIENCE DONE?
I’VE GOT A SECRET
THE PROCESS OF SCIENCE
SCIENCE TOOLKIT
HOW DO WE EXPLORE THE WORLD?
OBSERVING MATTER
BUILDING BLOCKS OF MATTER
IT’S A BALL!
THE GRAB BAG
THE BLACK BOX
MEASUREMENT
MEASURE WITH PAPERCLIPS
TYPES OF UNITS:
HOW DO YOU MEASURE UP?
MINI-METRIC OLYMPICS
UNIT CONVERSIONS:
HOW DO YOU SOLVE PROBLEMS?
CONVERSION DOMINOES
ENERGY AND TEMPERATURE
HEAT and MATTER
TEMPERATURE AND ENERGY
WHERE DOES THE “HOT” IN “HOT WATER” GO?
DENSITY
FLOATERS AND SINKERS
BUOYANCY AND DENSITY
MYSTERY BOTTLE, revisited
GRAPHING
GRAPHING MARBLES:
PARTICLES OF MATTER
THE THINK TUBE
PARTICLE MODEL OF MATTER
SAVE THE MATTER!
HOW MUCH SHOULD I GET?
FUNDAMENTAL LAWS
ATOMIC THEORY
NUTS AND BOLTS
PARTICLE DIAGRAMS
INTRODUCTION TO MATTER AND THE SMALL PARTICLE MODEL
STATES OF MATTER
INVESTIGATING STATES OF MATTER
PARTICLE PREDICTIONS AND PROPERTIES
THE GAS LAWS
THE KINETIC MOLECULAR THEORY
UNDER PRESSURE
CHANGING STATE
STATES OF MATTER- SIMULATION
CHEMICAL AND PHYSICAL CHANGES
PROPERTIES
CHEMISTRY IN A ZIPLOC
PERIODIC TABLE
PERIODIC PEOPLE
DECODING THE PERIODIC TABLE
CLASSIFICATION OF MATTER
CLASSIFICATION OF PAPERCLIPS
MODELLING ATOMS AND MOLECULES WITH LEGOS
SEPARATION OF MATTER:
COMPOSITION OF MIXTURES
PERCENT COMPOSITION: MASS/MASS
PERCENT COMPOSITION: VOLUME/VOLUME
PERCENT COMPOSITION: MASS/VOLUME
PERCENT PRACTICE
QUANTIFYING A MIXTURE: INQUIRY
DISCOVERING THE ATOM AND SUBATOMIC PARTICLES
MODELS OF A HYDROGEN ATOM
LET’S BUILD AN ATOM
PROTONS AND NEUTRONS
ISOTOPES OF PENNIES
ISOTOPIC ABUNDANCE PRACTICE
REFINING THE MODEL
BEYOND THE RAINBOW- A LOOK AT LIGHT AND ATOMS
PERIODIC TABLE, REVISITED: ELECTRON CONFIGURATIONS
ATOMIC STRUCTURE: Keys Issues
PERIODIC TRENDS: ATOMIC RADIUS
HOW ATOMS BOND
DOT DIAGRAMS
NUCLEAR ATTRACTIONS
ELECTRONEGATIVITY
IONIZATION ENERGY
ION FORMATION
PERIODIC ION TRENDS BASED ON ATOMIC STRUCTURE
COMMON ION TRENDS
IONIC BONDING
ELEMENTS AND COMPOUNDS-IONIC
STRUCTURE AND BEHAVIOR
METALLIC BONDING
COVALENT BONDING
NAMING COVALENT COMPOUNDS
ELECTRON DOT DIAGRAMS
PRACTICE EXAMPLES
ELEMENTS AND COMPOUNDS: COVALENT MOLECULES
POLARITY OF BONDS
POLARITY OF MOLECULES
SHAPES OF MOLECULES- VSEPR
GENERAL PRINCIPLES
CONSEQUENCES OF BONDING
CONDUCTIVITY
HOW MOLECULES MIX
WHAT HAPPENS WHEN PARTICLES GET TOGETHER?
SOLUBILITY:
SHAVING CREAM MARBLING
WATER CUPS ACTIVITY
CONCENTRATION UNITS
PROPERTIES OF WATER
SURFACE TENSION
WATER PURIFICATION
HOW CHEMICALS REACT
CHEMICAL EQUATIONS
TYPES OF CHEMICAL REACTIONS
MEANING OF A CHEMICAL EQUATION:
PhET BALANCING CHEMICAL EQUATIONS
CAN I REACT IT?
THE BALANCING ACT
COUNTING ATOMS AND MOLECULES
COUNTING BY WEIGHING
MOLAR MEANING OF BALANCED EQUATION
ENERGY CONSEQUENCES
WHAT FACTORS AFFECT REACTION RATE?
