Science

Science 6 & 7

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Big Ideas

Multicellular organisms rely on internal systems to survive, reproduce, and interact with their environment.
Everyday materials are often mixtures. Newton’s three laws of motion describe the relationship between force and motion. The solar system is part of the Milky Way, which is one of billions of galaxies.
Evolution by natural selection provides an explanation for the diversity and survival of living things.
Elements consist of one type of atom, and compounds consist of atoms of different elements chemically combined. The electromagnetic force produces both electricity and magnetism. Earth and its climate have changed over geological time.
Curricular Competency

Content

We are working on developing the following areas:

Questioning and predicting

Demonstrate a sustained intellectual curiosity about a scientific topic or problem of personal interest

Make observations aimed at identifying their own questions about the natural world

Identify a question to answer or a problem to solve through scientific inquiry

Formulate alternative “If…then…” hypotheses based on their questions

Make predictions about the findings of their inquiry

Planning and conducting

Collaboratively plan a range of investigation types, including field work and experiments, to answer their questions or solve problems they have identified

Measure and control variables (dependent and independent) through fair tests

Observe, measure, and record data (qualitative and quantitative), using equipment, including digital technologies, with accuracy and precision

Use appropriate SI units and perform simple unit conversions

Ensure that safety and ethical guidelines are followed in their investigations

Processing and analyzing data and information

Experience and interpret the local environment

Apply First Peoples perspectives and knowledge, other ways of knowing, and local knowledge as sources of information

Construct and use a range of methods to represent patterns or relationships in data, including tables, graphs, keys, models, and digital technologies as appropriate

Seek patterns and connections in data from their own investigations and secondary sources

Use scientific understandings to identify relationships and draw conclusions

Evaluating

Reflect on their investigation methods, including the adequacy of controls on variables (dependent and independent) and the quality of the data collected

Identify possible sources of error and suggest improvements to their investigation methods

Demonstrate an awareness of assumptions and bias in their own work and secondary sources

Demonstrate an understanding and appreciation of evidence (qualitative and quantitative)

Exercise a healthy, informed skepticism and use scientific knowledge and findings from their own investigations to evaluate claims in secondary sources

Consider social, ethical, and environmental implications of the findings from their own and others’ investigations

Applying and innovating

Contribute to care for self, others, community, and world through personal or collaborative approaches

Co-operatively design projects

Transfer and apply learning to new situations

Generate and introduce new or refined ideas when problem solving

Communicating

Communicate ideas, findings, and solutions to problems, using scientific language, representations, and digital technologies as appropriate

Express and reflect on a variety of experiences and perspectives of place

We will be investigating the following content this year:

Term 1 & Term 2

  • evidence of climate change over geological time and the recent impacts of humans:
    • physical records
    • local First Peoples knowledge of climate change
  • the overall scale, structure, and age of the universe
  • the fossil record provides evidence for changes in biodiversity over geological time
  • First Peoples knowledge of changes in biodiversity over time
  • organisms have evolved over time
  • the basic structures and functions of body systems:
    • excretory
    • reproductive
    • hormonal
    • nervous
  • survival needs
  • natural selection

Term 3

  • heterogeneous mixtures
  • mixtures:
    • separated using a difference in component properties
    • local First Peoples knowledge of separation and extraction methods
  • elements and compounds are pure substances
  • crystalline structure of solids
  • chemical changes
  • electricity
    • generated in different ways with different environmental impacts
    • electromagnetism