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  • Science // Ecosystems & Habitats

    Plant & Animal Reproduction

    Describe the life process of reproduction in some plants and animals, including sexual and asexual reproduction in plants

    Ages 9 to 10Concept
  • Science // Ecosystems & Habitats

    Matter Cycling in Ecosystems

    Develop a model to describe the movement of matter among plants, animals, decomposers, and the environment in an ecosystem

    Ages 10 to 11Concept
  • Science // Ecosystems & Habitats

    Classifying Organisms

    Describe how living things are classified into broad groups (micro-organisms, plants, animals) according to common observable characteristics, similarities, and…

    Ages 10 to 11Concept
  • Science // Ecosystems & Habitats

    Communities Protecting Resources

    Obtain and combine information about ways individual communities use science ideas to protect the Earth's resources and environment

    Ages 10 to 11Concept
  • Science // Ecosystems & Habitats

    Food Webs & Interdependence

    Construct and interpret food webs showing the interdependence of organisms in an ecosystem, explaining how a change in one population affects others

    Ages 11 to 12Concept
  • Science // Ecosystems & Habitats

    Pollination & Pollinator Decline

    Explain the importance of insect pollination for plant reproduction and human food security, and discuss the consequences of pollinator decline

    Ages 11 to 12Concept
  • Science // Ecosystems & Habitats

    Energy Loss Between Levels

    Explain how energy is transferred between trophic levels in a food chain, why energy is lost at each stage, and use pyramids of biomass/numbers to represent…

    Ages 11 to 12Concept
  • Science // Ecosystems & Habitats

    The Water Cycle

    Describe the water cycle, tracing water through evaporation, condensation, precipitation, surface runoff, and transpiration in plants, explaining how the sun…

    Ages 11 to 12Concept
  • Science // Ecosystems & Habitats

    Extinction & Rapid Change

    Explain how environmental change can outpace a species' ability to adapt through natural selection, leading to extinction, using historical and contemporary…

    Ages 12 to 14Concept
  • Science // Ecosystems & Habitats

    The Carbon Cycle

    Describe the carbon cycle, tracing carbon through photosynthesis, respiration, feeding, decomposition, and combustion, and explain the role of each process

    Ages 12 to 13Concept
  • Science // Ecosystems & Habitats

    How Natural Selection Works

    Explain natural selection as the mechanism of evolution: heritable variation + competition for resources + differential survival and reproduction = change in…

    Ages 12 to 14Concept
  • Science // Ecosystems & Habitats

    Evidence for Evolution

    Describe the main types of evidence for evolution: the fossil record (change over time), comparative anatomy (homologous structures), and the geographic…

    Ages 12 to 14Concept
  • Science // Ecosystems & Habitats

    Species Distribution & Change

    Explain how environmental change (climate change, habitat loss, pollution) affects the distribution of species, including range shifts, local extinction, and…

    Ages 12 to 13Concept
  • Science // Ecosystems & Habitats

    Variation in Species

    Explain variation within and between species, distinguishing between continuous variation (e.g. height) and discontinuous variation (e.g. blood group), and…

    Ages 12 to 13Concept
  • Science // Ecosystems & Habitats

    Biodiversity & Resilience

    Explain what biodiversity means, why high biodiversity makes ecosystems more resilient, and describe the ways human activity threatens biodiversity (habitat…

    Ages 12 to 14Concept
  • Science // Ecosystems & Habitats

    Toxins Building Up in Food Chains

    Explain how organisms affect and are affected by their environment, including the bioaccumulation of toxic materials (e.g. pesticides, heavy metals) through…

    Ages 12 to 13Concept
  • Science // Ecosystems & Habitats

    Chromosomes, Genes & DNA

    Describe the relationship between chromosomes, genes, and DNA in heredity, including the double helix structure of DNA and the historical roles of Watson…

    Ages 12 to 13Concept
  • Science // Ecosystems & Habitats

    Genetic Mutation

    Explain genetic mutation as a random change in DNA sequence, describe causes of mutation (e.g. radiation, chemicals, copying errors), and explain that most…

    Ages 12 to 14Concept
  • Science // Ecosystems & Habitats

    Predicting Inherited Traits

    Explain how alleles are inherited in sexual reproduction and use Punnett squares to predict the probability of offspring inheriting a characteristic, including…

    Ages 13 to 14Concept
  • Science // Energy

    Sunlight warms things up

    Make observations to determine the effect of sunlight on Earth's surface, noticing that sunlight warms the ground, water, and objects

    Ages 5 to 6Concept
  • Science // Energy

    What uses electricity at home

    Identify common appliances that run on electricity and understand that electricity is a form of energy that powers devices in everyday life

    Ages 8 to 9Concept
  • Science // Energy

    How switches work

    Recognise that a switch opens and closes a circuit, controlling whether a lamp lights or a buzzer sounds

    Ages 8 to 9Concept
  • Science // Energy

    Will the bulb light up?

    Identify whether or not a lamp will light in a simple series circuit, based on whether the lamp is part of a complete loop with a battery

    Ages 8 to 9Concept
  • Science // Energy

    Conductors and insulators

    Recognise some common conductors and insulators, and associate metals with being good conductors of electricity

    Ages 8 to 9Concept