Science Understanding
Based on the Australian Curriculum, Science Understanding in Science Year 3 includes:
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Sources of Heat
A 60 minute lesson in which students will identify kinetic, electrical and chemical sources of heat energy.
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The Heat is On
An assessment task in which students will demonstrate knowledge and understanding of heat energy and how it moves.
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Thermal Insulators - Keeping Out the Heat
A 60 minute lesson in which students will investigate which materials are the best thermal insulators.
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Thermal Conductors - Feel the Heat
A 60 minute lesson in which students will investigate which materials are the best thermal conductors.
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Changing States
A 60-minute lesson in which students will observe how a change of state between solid and liquid can be caused by adding or removing heat.
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The Heat is On Unit Plan
This Physical Sciences unit addresses the concept of heat energy, including heat sources, heat transfer, thermal conductors and thermal insulators.
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Changing States Unit Plan
This Chemical Sciences unit addresses how changes in state from solid to liquid and liquid to solid can be caused by adding or removing heat.
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Changing States – Assessment
An assessment task in which students will demonstrate knowledge and understanding of how adding and removing heat can cause solids and liquids to change states.
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Recycling Case Study – Soft Plastics
A 60-minute lesson in which students will explore how changes from solid to liquid and liquid to solid can help in the process of recycling plastic.
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Observing Matter Changes
A 60-minute lesson in which students will investigate what happens when heat is added or removed from a substance.
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Changing States of Matter Video – How Long Will It Take to Melt?
Watch this fun changing states of matter science experiment video with your Year 3 class, and skip the melty classroom mess!