Kindergarten through high school

Topics we cover

Math topics we cover

Kindergarten 29

  • Counting to 5
  • Counting to 10
  • One more and one less
  • Comparing amounts
  • Addition to 5
  • Addition stories to 5
  • Addition to 10
  • Addition stories to 10
  • Subtraction to 5
  • Subtraction stories to 5
  • Subtraction to 10
  • Subtraction stories to 10
  • Addition and subtraction together
  • Counting to 20
  • Teen numbers
  • Comparing numbers to 20
  • Counting by tens
  • Counting to 100
  • Patterns
  • Positions
  • Sorting and classifying
  • Flat shapes
  • Sides and corners
  • Solid shapes
  • Halves of shapes
  • Picture graphs
  • Comparing size
  • Time of day
  • Coins

1st grade 31

  • Counting to 100
  • Counting to 120
  • Skip-counting
  • Comparing numbers to 10
  • Addition to 10
  • Addition stories to 10
  • Subtraction to 10
  • Subtraction stories to 10
  • Addition and subtraction to 10
  • Comparison stories
  • Addition and subtraction stories
  • Addition to 20
  • Addition stories to 20
  • Subtraction to 20
  • Subtraction stories to 20
  • Addition and subtraction to 20
  • True or false equations
  • Completing equations
  • Tens and ones
  • Comparing numbers to 100
  • Adding and subtracting tens
  • Two-digit addition
  • Measuring length
  • Telling time to the hour
  • Days, months, and seasons
  • Counting coins
  • Picture graphs
  • Patterns
  • Plane shapes
  • Solid shapes
  • Halves and fourths

2nd grade 31

  • Counting to 1,000
  • Even and odd
  • Skip-counting and patterns
  • Number names
  • Place value to 1,000
  • Comparing three-digit numbers
  • Addition facts to 20
  • Subtraction facts to 20
  • Addition and subtraction to 20
  • Two-digit addition
  • Two-digit subtraction
  • Two-digit mixed operations
  • Two-digit word problems
  • Three-digit addition
  • Three-digit subtraction
  • Three-digit mixed operations
  • Repeated addition
  • Properties and fact families
  • Rounding and estimating
  • Money to a dollar
  • Adding and subtracting money
  • Money to $100
  • Telling time to five minutes
  • Calendars
  • Bar graphs and pictographs
  • Measuring length in inches
  • Measuring length in centimeters
  • Shapes and attributes
  • Solid shapes
  • Area and perimeter beginnings
  • Halves, thirds, and fourths

3rd grade 31

  • Place value
  • Writing numbers in expanded form
  • Writing numbers in word form
  • Rounding numbers
  • Comparing numbers
  • Multi-digit addition
  • Multi-digit subtraction
  • What multiplication means
  • Multiplication tables
  • Multiplying tens
  • Square numbers
  • What division means
  • Division facts
  • Dividing tens
  • Divisibility
  • Properties of operations
  • Fact families
  • Understanding fractions
  • Fraction models and number lines
  • Equivalent fractions
  • Comparing fractions
  • Quadrilaterals
  • Polygons
  • Perimeter
  • Area of rectangles
  • Area of compound shapes
  • Line plots
  • Telling time
  • Elapsed time
  • Metric measurement
  • Customary measurement

4th grade 39

  • Place value
  • Writing numbers in expanded form
  • Writing numbers in word form
  • Rounding numbers
  • Comparing numbers
  • Factors and multiples
  • Multiplying by one-digit numbers
  • Multiplying tens
  • Estimating products
  • Multiplying by two-digit numbers
  • Square numbers
  • Dividing by one-digit numbers
  • Dividing tens
  • Estimating quotients
  • Divisibility rules
  • Order of operations
  • Fractions
  • Fraction models and number lines
  • Equivalent fractions
  • Comparing fractions
  • Mixed numbers
  • Adding fractions with like denominators
  • Subtracting fractions with like denominators
  • Adding mixed numbers
  • Subtracting mixed numbers
  • Multiplying fractions and whole numbers
  • What a decimal is
  • Fractions and decimals
  • Comparing decimals
  • Lines and angles
  • Triangles
  • Quadrilaterals
  • Regular polygons
  • Lines of symmetry
  • Perimeter and area
  • Line plots
  • Elapsed time
  • Metric units
  • Customary units

5th grade 37

  • Place value
  • Factors and multiples
  • Multi-digit multiplication
  • Estimating products
  • Dividing by one-digit numbers
  • Dividing by two-digit numbers
  • Estimating quotients
  • Exponents
  • Order of operations with exponents
  • Understanding fractions
  • Equivalent fractions
  • Comparing fractions
  • Mixed numbers
  • Adding fractions with like denominators
  • Adding fractions with unlike denominators
  • Subtracting fractions with like denominators
  • Subtracting fractions with unlike denominators
  • Adding mixed numbers
  • Subtracting mixed numbers
  • Multiplying fractions
  • Dividing fractions
  • Fractions as division
  • Decimal place value
  • Fractions, decimals, and percents
  • Adding and subtracting decimals
  • Multiplying decimals
  • Dividing decimals
  • Lines and angles
  • Triangles
  • Quadrilaterals
  • Regular polygons
  • Area of rectangles
  • Volume of rectangular prisms
  • The coordinate plane
  • Converting units
  • Line plots with fractions
  • Frequency tables

6th grade 27

  • Integers
  • Comparing rational numbers
  • Greatest common factor and least common multiple
  • Long division
  • Exponents and powers of 10
  • Order of operations
  • Dividing fractions
  • Decimal operations
  • Percents
  • Fractions, decimals, and percents
  • Ratios
  • Unit rates
  • Proportions
  • Writing expressions
  • Simplifying expressions
  • Solving equations
  • Inequalities on a number line
  • Independent and dependent variables
  • The coordinate plane
  • Area of triangles and parallelograms
  • Surface area
  • Volume of prisms
  • Converting units
  • Mean, median, mode, and range
  • Mean absolute deviation
  • Box plots
  • Dot plots and histograms

7th grade 24

  • Integers
  • Integer operations
  • Decimal operations
  • Rational numbers
  • Rational number operations
  • Exponents and powers of 10
  • Order of operations
  • Percents
  • Ratios
  • Unit rates
  • Proportional relationships
  • Expressions
  • Solving equations
  • Independent and dependent variables
  • Solving inequalities
  • Circles
  • Angle relationships
  • Area of polygons
  • Surface area
  • Volume of prisms and pyramids
  • Cross sections
  • Triangle inequality
  • Statistics
  • Probability

8th grade 24

  • Integer operations
  • Rational numbers
  • Irrational numbers
  • Properties of exponents
  • Scientific notation
  • Square and cube roots
  • Proportional relationships
  • Percents
  • Circles
  • Angle relationships
  • The Pythagorean theorem
  • Transversals and triangles
  • Transformations
  • Congruence and similarity
  • Surface area
  • Volume of cones, cylinders, and spheres
  • Expressions
  • Multi-step equations
  • Solving inequalities
  • Linear equations
  • Systems of equations
  • Functions
  • Data displays
  • Scatter plots

Algebra 1 20

  • Number operations
  • Percents
  • Geometry review
  • Sequences
  • Expressions
  • Solving equations
  • Solving inequalities
  • Absolute value equations
  • Relations and functions
  • Proportional relationships
  • Linear functions
  • Linear inequalities
  • Systems of equations
  • Exponents
  • Scientific notation
  • Exponential functions
  • Quadratic equations
  • Absolute value functions
  • Piecewise functions
  • Data and scatter plots

Geometry 16

  • Lines and distance
  • Angles
  • Parallel and perpendicular lines
  • Triangles
  • Quadrilaterals
  • Nets and cross sections
  • Congruent triangles
  • Transformations
  • Symmetry
  • Similarity
  • Right triangles
  • Area
  • Surface area and volume
  • Circles
  • Circles on the coordinate plane
  • Geometric probability

Algebra 2 38

  • Function concepts
  • Linear equations and functions
  • Linear inequalities
  • Systems
  • Two-variable inequalities
  • Absolute value equations
  • Absolute value functions
  • Piecewise functions
  • Real numbers
  • Complex numbers
  • Polynomial operations
  • Factoring polynomials
  • Quadratic equations
  • Linear and quadratic systems
  • Polynomials
  • Radical expressions
  • Radical functions
  • Rational exponents
  • Function operations
  • Inverse functions
  • Function transformations
  • Rational functions
  • Variation
  • Exponential functions
  • Logarithms
  • Logarithmic functions
  • Exponential and logarithmic equations
  • Conic sections
  • Right-triangle trigonometry
  • The unit circle
  • Laws of sines and cosines
  • Trigonometric functions
  • Trigonometric identities
  • Sequences
  • Series
  • Probability
  • Statistics
  • Matrices

Precalculus 24

  • Functions
  • Inverse functions
  • Function transformations
  • Quadratic functions
  • Polynomial expressions
  • Polynomial functions
  • Rational and radical functions
  • Rational exponents
  • Exponential functions
  • Logarithms
  • Exponents and logarithms
  • Systems of equations
  • Nonlinear inequalities
  • Matrices
  • Trigonometry
  • Trigonometric functions
  • Trigonometric identities
  • Conic sections
  • Complex numbers
  • Vectors
  • Sequences and series
  • Probability
  • Statistics
  • Limits and continuity

Calculus 19

  • Limits
  • Infinite limits
  • Limits at infinity
  • Continuity
  • The derivative
  • Differentiation rules
  • Calculating derivatives
  • Implicit differentiation
  • Higher derivatives
  • Related rates
  • L'Hospital's rule
  • First-derivative analysis
  • Second-derivative analysis
  • Applications of derivatives
  • Integrals
  • The Fundamental Theorem of Calculus
  • Integration techniques
  • Differential equations
  • Applications of integration

Language arts topics we cover

Kindergarten 8

  • Capital letters and full stops
  • Spaces between words
  • Naming and sorting words
  • Putting a story in order
  • Letter sounds
  • Rhyming words
  • Sight words
  • Listening for who and what

1st grade 10

  • Complete sentences
  • Nouns
  • Action verbs
  • Questions and statements
  • Compound words
  • Words that mean the same
  • A sentence that tells the topic
  • Short vowels
  • Beginning blends
  • Who is in the story

2nd grade 10

  • Subjects and predicates
  • Regular and irregular plurals
  • Past-tense verbs
  • Commas in a list
  • Un- and re-
  • Using the sentence to find a meaning
  • The sentence that does not belong
  • Long vowels
  • Two-syllable words
  • Beginning, middle, and end

3rd grade 12

  • Sentences, fragments, and run-ons
  • Pronouns
  • Subject and verb agree
  • Possessive nouns
  • Punctuating dialogue
  • Prefixes and suffixes
  • There, their, and they're
  • Topic and concluding sentences
  • Fact or opinion
  • Reading longer words
  • The main idea of a short text
  • What the text suggests

4th grade 23

  • Complete sentences
  • Nouns and possessives
  • Pronouns
  • Subject-verb agreement
  • Verb tense
  • Adjectives and adverbs
  • Commas
  • Capitalization
  • Prefixes and suffixes
  • Greek and Latin roots
  • Synonyms and antonyms
  • Homophones
  • Context clues
  • Putting sentences in order
  • Topic and concluding sentences
  • Linking words
  • Facts, opinions, and reasons
  • Longer words and affixes
  • Main idea
  • Inference and theme
  • Author's purpose
  • Characters and story elements
  • How a text is organized

5th grade 13

  • Independent and dependent clauses
  • Pronoun-antecedent agreement
  • Perfect verb tenses
  • Commas and introductory phrases
  • Formatting titles
  • Greek and Latin roots
  • Shades of meaning
  • Idioms from context
  • Reasons that support a claim
  • Combining sentences
  • Theme
  • A line that supports an idea
  • Text structures

6th grade 11

  • Intensive and vague pronouns
  • Pronoun case
  • Commas, parentheses, and dashes
  • Commonly confused words
  • Greek and Latin roots
  • Word choice and tone
  • A claim and a reason
  • Transitions between ideas
  • Central idea
  • Claims in an argument
  • Narrative point of view

7th grade 9

  • Phrases and misplaced modifiers
  • Compound-complex sentences
  • Coordinate adjectives
  • Nuance and connotation
  • Allusions and figures of speech
  • A reason and a counter
  • The more precise sentence
  • Evaluating an argument
  • Inferences from a text

8th grade 9

  • Active and passive voice
  • Verb mood
  • Ellipsis, dashes, and commas
  • Academic word parts
  • Analogies
  • A thesis and a supporting point
  • Formal or informal
  • Irony and allusion
  • Delineating an argument

9th grade 8

  • Parallel structure
  • Semicolons and colons
  • Restrictive and nonrestrictive clauses
  • Academic vocabulary
  • A claim, a reason, and a warrant
  • Cutting wordiness
  • Theme in literature
  • Rhetorical purpose

10th grade 8

  • Advanced agreement
  • Misplaced and dangling modifiers
  • Standard usage
  • Roots and etymology
  • Qualifying a claim
  • The evidence that belongs
  • Satire and tone
  • How an argument is built

11th grade 7

  • Conventions of standard English
  • Syntax for effect
  • Diction and connotation
  • Which sentence belongs in the paragraph
  • Appeals in an argument
  • Analyzing rhetoric
  • Themes across texts

12th grade 7

  • Grammar as style
  • Advanced punctuation
  • Register and audience
  • A defensible thesis
  • Integrating a quotation
  • Irony, satire, and understatement
  • Purpose and audience

Science topics we cover

Kindergarten 21

  • Sorting things by shape and colour
  • Texture and what things are made of
  • Solids and liquids
  • Longer, heavier, hotter, faster
  • Light and shadow
  • Sounds around us
  • Pushes and pulls
  • What a magnet pulls
  • What animals need to live
  • How animals use their body parts
  • What plants need to live
  • The parts of a plant
  • Living and non-living things
  • Young animals and their parents
  • Where different animals and plants live
  • Changing a home to suit you
  • Water, rocks and soil
  • Describing the weather
  • Blizzards, tornadoes and hurricanes
  • The day sky and the night sky
  • Designing something that works

1st grade 22

  • Describing an object by its properties
  • Telling solids from liquids
  • What heating and cooling do
  • Comparing length, weight and speed
  • Light, shadow and see-through things
  • Sending a message with light or sound
  • Pushes, pulls and the way things move
  • Magnets that push and pull
  • What animals need to survive
  • Body parts that help an animal
  • Plant parts and what each one does
  • Reading an animal life cycle
  • Living things, non-living things and their young
  • Habitats around the world
  • Simple food chains
  • Changing a habitat to meet a need
  • Earth materials and natural resources
  • Weather patterns and kinds of precipitation
  • Severe weather
  • Reduce, reuse, recycle
  • The sky by day and by night
  • Designing and testing a solution

2nd grade 26

  • Properties of objects and materials
  • Solids, liquids and gases
  • Melting, freezing, evaporating and condensing
  • Physical and chemical changes
  • Spotting a mixture
  • Which way heat flows
  • Mass, force and how things move
  • Magnets that attract and repel
  • Mammals, birds, fish, reptiles and amphibians
  • Animal life cycles
  • Body parts and their jobs
  • Plant parts and flowering plant life cycles
  • Traits you can observe
  • Why some animals live in groups
  • Pollinators and seed spreaders
  • Producers and consumers in a food chain
  • Habitats around the world
  • Sorting rocks and minerals
  • Water on Earth and bodies of water
  • Earth's land features
  • Earthquakes, volcanoes and erosion
  • Weather, storms and the thermometer
  • Reduce, reuse, recycle
  • Units of time and length
  • Choosing the right measuring tool
  • Testing designs that stop erosion

3rd grade 31

  • Properties of objects and materials
  • Solids, liquids and gases
  • Changes of state
  • Physical and chemical changes
  • Mixtures
  • Heat flow and temperature change
  • Balanced and unbalanced forces
  • Comparing how fast things move
  • How we see, and how light meets matter
  • Static electricity and charge
  • Magnets and the strength of a magnetic pull
  • Animal groups and backbones
  • Animal life cycles
  • Human organs and what they do
  • Plant parts, and how plants make food
  • Adaptations for eating, moving and keeping warm
  • Living in a group
  • Inherited traits and learned ones
  • Reading a pedigree chart
  • Naming and describing an ecosystem
  • Food chains and food webs
  • Identifying minerals and rocks
  • Igneous, sedimentary and metamorphic rock
  • Fossils and what they show
  • Weather or climate?
  • Water on Earth and its land features
  • Earthquakes, volcanoes and erosion
  • The planets of the solar system
  • Units of time, length, mass and volume
  • Reading and comparing thermometers
  • Comparing design solutions

4th grade 45

  • Comparing properties of objects and materials
  • Working out density
  • Matter is not lost when it changes
  • Physical and chemical changes
  • Mixtures
  • Forms of energy and how energy changes form
  • Heat flow and thermal energy
  • Direction, balance and the effect of a force
  • How mass changes force and acceleration
  • What gravity is
  • How we see, and how light meets matter
  • Amplitude and wavelength
  • Sending information as a pattern
  • Electric circuits
  • Conductors and insulators
  • Static electricity and charge
  • Magnets and magnetic strength
  • Classifying animals from evidence
  • Common names and scientific names
  • Human body systems
  • Animal and plant life cycles
  • Plant parts, flower parts and how plants make food
  • Adaptations
  • The parts of a plant cell and an animal cell
  • Comparing plant and animal cells
  • Inherited traits and acquired ones
  • Reading a pedigree chart
  • Naming and describing an ecosystem
  • Food chains and food webs
  • Natural energy resources
  • Identifying rocks and minerals
  • How sedimentary rock and rock layers form
  • Fossils, and reading them in rock layers
  • Weather, climate and the difference
  • The water cycle
  • Earth's geosphere, biosphere, hydrosphere and atmosphere
  • Land features and topographic maps
  • Earthquakes and volcanic eruptions
  • Earth's rotation, day and night
  • Why we have seasons
  • The phases of the Moon
  • Stars, brightness and constellations
  • The planets of the solar system
  • Metric and customary units of length, mass and volume
  • Comparing design solutions

5th grade 47

  • Comparing properties of substances
  • Working out density
  • Conservation of matter
  • Matter is made of particles
  • Reading a ball-and-stick model
  • Counting atoms in a chemical formula
  • Telling an element from a compound
  • Melting, freezing, evaporating and condensing
  • Physical and chemical changes
  • Energy changing form
  • Heat flow, temperature and thermal energy
  • Balanced and unbalanced forces
  • Mass, force and acceleration
  • What gravity is
  • How light travels and meets matter
  • Amplitude and wavelength
  • Sending information as a pattern
  • Electric circuits, conductors and insulators
  • Magnets and the size of a magnetic force
  • Classifying animals from evidence
  • Common names and scientific names
  • Human body systems
  • Life cycles of animals, flowers, conifers and ferns
  • Plant parts, flower parts and how plants make food
  • Adaptations
  • The parts of a plant cell and an animal cell
  • Comparing cells and cell parts
  • Inherited traits and acquired ones
  • Reading a pedigree chart
  • Naming and describing an ecosystem
  • Food chains and food webs
  • Natural energy resources
  • Identifying rocks and minerals
  • The rock cycle and how rock layers form
  • Fossils, and reading them in rock layers
  • Weather, climate and the difference
  • The water cycle
  • Earth's geosphere, biosphere, hydrosphere and atmosphere
  • Land features and topographic maps
  • Earth's rotation, day and night
  • Why we have seasons
  • Moon phases and eclipses
  • Stars and constellations
  • The planets and other objects in the solar system
  • Metric and customary units
  • Naming laboratory tools
  • Comparing design solutions

6th grade 51

  • Density of a substance
  • Atoms and chemical elements
  • Metals, non-metals and metalloids on the periodic table
  • Reading a chemical formula and its model
  • Elements and compounds
  • Reactants and products
  • Counting atoms in a reaction
  • Energy taken in and given out by a reaction
  • Speed from distance and time
  • Reading and drawing a distance-time graph
  • Newton's laws of motion
  • How mass changes gravitational force
  • Kinetic and potential energy
  • Particle motion, temperature and pressure
  • Conduction, convection and radiation
  • Transverse waves, longitudinal waves and sound
  • Amplitude, wavelength, frequency and energy
  • The electromagnetic spectrum
  • Waves that pass through, bounce back or are soaked up
  • Electric and magnetic fields
  • Concentration and diffusion
  • Kingdoms, and whether a thing is alive
  • Carbohydrates, lipids, proteins and nucleic acids
  • Cells and the parts inside them
  • Mitosis and the cell cycle
  • The chemistry of cellular respiration
  • How the human body is organised
  • Genotype, phenotype, dominant and recessive
  • Punnett squares
  • Genes, proteins and the genetic code
  • Natural selection
  • Comparing the ages of fossils in rock
  • How plants use and change energy
  • Flowering plant, conifer, moss and fern life cycles
  • Populations, communities and ecosystems
  • Trophic levels and energy pyramids
  • Symbiosis and other ecological relationships
  • Biodiversity and the use of natural resources
  • The rock cycle
  • Plate tectonics and the layers of the Earth
  • The carbon cycle and the water cycle
  • Air masses, atmospheric layers and the greenhouse effect
  • What makes one climate differ from another
  • Reading a natural hazard map
  • The Earth, Sun and Moon system
  • The structure of the universe
  • Choosing and abbreviating units
  • Control groups and variables
  • Laboratory tools and safety equipment
  • Planning and reading an investigation
  • The engineering design process

7th grade 45

  • Density, mass and volume
  • The periodic table
  • Chemical formulas and molecular models
  • Reactants, products and counting atoms
  • Energy changes in a reaction
  • Velocity from distance and time
  • Distance-time graphs
  • Newton's three laws
  • Gravitational force and collisions
  • Kinetic and potential energy
  • Particle motion, temperature and pressure
  • Conduction, convection and radiation
  • Wave types, and measuring a wave
  • The electromagnetic spectrum
  • Electric and magnetic fields
  • Concentration and diffusion across a membrane
  • The four biomolecules
  • Cells, their parts and the cell cycle
  • Cellular respiration and photosynthesis
  • Classifying living things
  • Organisation in the human body
  • Plant life cycles
  • Genotype, phenotype, dominant and recessive
  • Punnett squares and ratios
  • Probability from a Punnett square
  • The genetic code and gene mutations
  • Natural selection and the evidence for evolution
  • Populations, communities and ecosystems
  • Trophic levels and energy pyramids
  • Symbiosis, competition and succession
  • Biodiversity and natural resource use
  • The rock cycle and rock layers
  • Plate tectonics and Earth's layers
  • The water cycle and the carbon cycle
  • Air masses, atmospheric layers and the greenhouse effect
  • What makes one climate differ from another
  • Natural hazard maps and topographic maps
  • The Earth, Sun and Moon system
  • The solar system and the objects in it
  • Gravity and the structure of the universe
  • Choosing and abbreviating units
  • Control groups and variables
  • Laboratory tools and safety equipment
  • Reading an experimental protocol
  • The engineering design process

8th grade 44

  • Density, mass and volume
  • The periodic table
  • Chemical formulas and molecular models
  • Balancing what goes in against what comes out
  • Energy changes in a reaction
  • Velocity, distance and time
  • Newton's three laws
  • Gravitational force and collisions
  • Kinetic and potential energy
  • Particle motion, temperature and pressure
  • Conduction, convection and radiation
  • Wave types, and measuring a wave
  • The electromagnetic spectrum and signals
  • Electric and magnetic fields
  • Concentration and diffusion across a membrane
  • The four biomolecules
  • Cells, their parts and the cell cycle
  • Cellular respiration and photosynthesis
  • Classifying living things
  • Organisation in the human body
  • Plant life cycles
  • Genotype, phenotype, dominant and recessive
  • Punnett squares, ratios and probabilities
  • The genetic code and gene mutations
  • Natural selection and the evidence for evolution
  • Populations, communities and ecosystems
  • Trophic levels and energy pyramids
  • Symbiosis, competition and succession
  • Biodiversity and natural resource use
  • The rock cycle
  • Plate tectonics and Earth's layers
  • The water cycle and the carbon cycle
  • Air masses and the greenhouse effect
  • What makes one climate differ from another
  • Natural hazard maps and topographic maps
  • The Earth, Sun and Moon system
  • The properties and classes of stars
  • Describing and classifying galaxies
  • The structure and origin of the universe
  • Choosing and abbreviating units
  • Control groups and variables
  • Laboratory tools and safety equipment
  • Reading an experimental protocol
  • The engineering design process

Biology 28

  • The chemistry of water
  • Carbohydrates, lipids, proteins and nucleic acids
  • Enzymes and the reactions they speed up
  • Cells and cell theory
  • The cell membrane and passive transport
  • Active transport
  • The chemistry of photosynthesis
  • Aerobic respiration, anaerobic respiration and fermentation
  • The cell cycle and the phases of mitosis
  • Meiosis and sexual reproduction
  • The genetic code and how it is copied
  • Transcription and translation
  • Reading a codon table
  • Gene mutations
  • Mendel's laws, genotype and phenotype
  • Punnett squares for Mendelian inheritance
  • Incomplete dominance, codominance and multiple alleles
  • Natural selection and the evidence for it
  • Classifying organisms by domain
  • Homeostasis and feedback loops
  • Food webs and energy pyramids
  • The carbon cycle
  • Population growth and carrying capacity
  • Ecological succession and relationships
  • What changes biodiversity
  • The parts of a light microscope
  • Control groups, variables and the question
  • Designing a biological investigation

Chemistry 28

  • Significant figures
  • Celsius, Fahrenheit and Kelvin
  • Choosing a laboratory tool
  • Physical and chemical properties of matter
  • The periodic table and its history
  • Models of the atom and subatomic particles
  • Electron configuration
  • Spectra and the particle nature of light
  • Periodic trends and ionisation energy
  • Ionic, covalent and metallic bonding
  • Naming compounds and writing their formulas
  • Lewis structures and molecular shape
  • Intermolecular forces
  • The mole, and converting between mass and moles
  • Balancing chemical equations
  • Classifying a chemical reaction
  • Stoichiometry and mole ratios
  • Limiting reactants and percent yield
  • Boyle's law, Charles's law and the ideal gas law
  • Molarity, solubility and dilution
  • Exothermic and endothermic processes
  • Heating curves and specific heat
  • The rate of a reaction and what changes it
  • Equilibrium and Le Chatelier's principle
  • Acids, bases, and the pH scale
  • Titration and the pH of a strong acid or base
  • Radioactive decay and nuclear reactions
  • Designing a chemical investigation

Physics 24

  • Significant figures
  • Celsius, Fahrenheit and Kelvin
  • Scalars and vectors
  • Motion in a straight line
  • Projectile motion
  • Newton's laws of motion
  • Momentum, impulse and conservation
  • Work, energy and power
  • Circular motion and centripetal force
  • Universal gravitation and orbital motion
  • The laws of thermodynamics
  • Simple harmonic motion
  • Waves, and waves on a string
  • Sound waves and sound intensity
  • Electromagnetic waves
  • Reflection and refraction
  • Coulomb's law and electrostatic force
  • Ohm's law and circuit diagrams
  • Analysing a circuit with Kirchhoff's laws
  • Magnets and magnetic fields
  • Magnetic force on a charge and on a wire
  • Nuclear reactions and spectra
  • Variables and the experimental question
  • Designing a physics investigation