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