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Questions and Answers
What skills will students be assessed on in the Year 9 Science Assessment Task 2?
What skills will students be assessed on in the Year 9 Science Assessment Task 2?
Which of the following topics should students review to prepare for the assessment task?
Which of the following topics should students review to prepare for the assessment task?
How long will students have to complete the assessment task?
How long will students have to complete the assessment task?
What type of questions will be included in the examination paper for the assessment task?
What type of questions will be included in the examination paper for the assessment task?
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What should students utilize to help them prepare for the assessment task?
What should students utilize to help them prepare for the assessment task?
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Which approach should students take when suggesting possible solutions to problems in the assessment?
Which approach should students take when suggesting possible solutions to problems in the assessment?
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When is the Year 9 Science Assessment Task 2 scheduled to take place?
When is the Year 9 Science Assessment Task 2 scheduled to take place?
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Which of the following is NOT a way students will be assessed during the Year 9 Science Assessment Task 2?
Which of the following is NOT a way students will be assessed during the Year 9 Science Assessment Task 2?
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What is the smallest unit of an element that can be represented by a symbol?
What is the smallest unit of an element that can be represented by a symbol?
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Which statement best describes the structure of an atom?
Which statement best describes the structure of an atom?
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What occurs during natural radioactivity?
What occurs during natural radioactivity?
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How do you relate the properties of elements to their position in the Periodic Table?
How do you relate the properties of elements to their position in the Periodic Table?
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What does the law of conservation of energy state in energy transfers?
What does the law of conservation of energy state in energy transfers?
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What does Ohm's law describe?
What does Ohm's law describe?
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In a parallel circuit, how does the total resistance compare to individual resistances?
In a parallel circuit, how does the total resistance compare to individual resistances?
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What happens to electrical energy in a circuit?
What happens to electrical energy in a circuit?
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Study Notes
Assessment Notification
- Year 9 Science Assessment Task 2
- In-class test, 55 minutes duration
- October 28th, 2024, Term 4, Week 3, Day 1
- Multiple-choice and short-answer questions, 2-6 marks each
- Covers Chemistry and Electricity concepts
- Assesses student ability to apply scientific understanding and apply Working Scientifically skills
Assessment Focus
- Apply understanding of Chemistry and Electricity concepts
- Process, analyze, and evaluate data to develop evidence-based arguments
- Apply scientific thinking to suggest solutions to problems
- Present science ideas and evidence using appropriate scientific language
Assessment Preparation
- Review class notes, OneNote, Canvas and Teams learning activities, and Stile resources
- Summarize key concepts related to the learning outcomes
- Focus on Chemistry and Electricity topics outlined in revision guide
Required Materials
- Blue or black pen
- Eraser
- Sharp pencil
- Ruler
- Calculator
Learning Outcomes
- Matter is made of atoms, composed of protons, neutrons, and electrons
- Atoms have a nucleus containing protons and neutrons, with electrons orbiting
- Natural radioactivity is caused by the decay of nuclei in atoms, releasing particles and energy
- Atoms are the smallest unit of an element, represented by a symbol
- Development of atomic theory has involved scientific review and refinement
- Elements can be distinguished by the number of protons, neutrons, and electrons in their atoms
- The Periodic Table organizes elements according to atomic number
- Element properties are related to their position on the Periodic Table
- Properties of some common elements can be predicted based on their Periodic Table position
- Compounds have common names and chemical formulas
- Chemical reactions include reactions of acids with metals and carbonates, as well as neutralization
- Word equations can be constructed from observations and descriptions of chemical reactions
- Chemical reactions involve rearranging atoms, not creating or destroying them
- Objects can acquire electrostatic charge
- Charged objects interact with each other based on their charge
- The law of conservation of energy accounts for energy transfers and transformations
- Energy transfers and transformations can lead to reduced usable energy and inefficiencies
- Voltage, current, and resistance relate to energy applied, carried, and dissipated
- Ohm's law describes the relationship between voltage, resistance, and current
- Series and parallel electrical circuits have different characteristics and applications
- Total resistance in series and parallel circuits can be calculated
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Description
Prepare for the Year 9 Science Assessment Task 2 focusing on Chemistry and Electricity concepts. This assessment includes multiple-choice and short-answer questions designed to evaluate your ability to apply scientific understanding and Working Scientifically skills. Review your class materials and key concepts to excel in this test.
