Heat & Energy
- Level: Year 3 to Year 6.
- Duration: 60 or 90 minutes (90 minutes recommended)
- Numbers: Maximum of 30 students per workshop
- State: VIC & NSW
- Price
60 min: $450
90 min: $560
Travel surcharge also applies based on location
Prices exclude GST
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Turn up the heat! Create heat through friction, movement, electricity, and chemical reactions—then see how it moves, measure it, and watch it transform the world around you.
Activities
- Observe a demonstration of the transformation of solar energy into electrical energy and then kinetic energy.
- Students build various electrical circuits and observe the energy transformations taking place.
- Observe a demonstration of the affect of heat on the state of matter.
- Students use a thermometer to measure temperature, and compare the movement of particles in hot and cold water.
- Observe the demonstrations of heat conduction and radiation.
- Demonstration of a tea bag rocket as an example of convection.
- Students conduct an endothermic chemical reaction and feel the changes in heat.
- Observe a fiery exothermic combustion reaction.
90 minute workshops also include these activities:
- Students observe the effect of temperature on density.
- A second memorable exothermic combustion reaction.
Learning Outcomes
- Explore what energy is, why it is important, and identify different forms of energy.
- Understand the difference between potential energy (stored energy) and kinetic energy (energy of movement).
- Recognise heat as a form of energy and understand that particles move faster as materials get hotter.
- Understand how heat causes solids to melt and liquids to evaporate as particles separate and move apart.
- Learn that temperature is a measure of the average heat energy of particles in a material.
- Investigate heat transfer through direct contact, known as conduction.
- Explore how heat moves through liquids and gases by convection, forming convection currents.
- Understand that heat travels through space as radiation, and that darker materials absorb more heat while lighter materials reflect it.
- Investigate chemical reactions that either release heat energy or absorb heat energy from their surroundings.
- Understand that combustion reactions release large amounts of heat energy and require oxygen, fuel and an initial heat source.
Victorian Curriculum Links
- Data from observations obtained through scientific inquiry can be used to develop explanations of natural phenomena VC2S4H01
- Solids, liquids and gases have observable properties; adding or removing heat energy leads to a change of state between solids, liquids and gases VC2S4U04
- The observable properties of matter (solids, liquids and gases) can be explained by modelling the motion and arrangement of their particles; mixtures (including solutions) can be formed by combining 2 or more different substances VC2S6U03
- Water is an important Earth resource that originates from various sources; water cycles through the environment by moving through the sky, landscape and ocean, and involves processes including precipitation, evaporation, transpiration, condensation, melting, freezing, crystallisation, infiltration and run-off VC2S4U07
- Heat energy can be generated from different sources; temperature changes may happen when heat is transferred from one object to another VC2S4U09
- Observations, including formal measurements, can be made and recorded by following procedures to use familiar scaled instruments and digital tools as appropriate VC2S4I03
- Equipment can be used to observe, generate, measure and record data with reasonable precision for repeated measurements, using digital tools as appropriate VC2S6I03
NSW Curriculum Links
- Explains the effect of heat on the properties and behaviour of materials (ST3-6MW-S)
- Describes how adding or removing heat causes a change of state (ST2-6MW-S)
- Describes the characteristics and effects of common forms of energy, such as light and heat (ST2-8PW-ST)
- Explains how energy is transformed from one form to another (ST3-8PW-ST)
- Explains how the properties of materials determine their use for a range of purposes (ST3-7MW-T)
- Investigates the effects of increasing or decreasing the strength of a specific contact or non-contact force (ST3-9PW-ST)
- Plans and conducts scientific investigations to answer testable questions, and collects and summarises data to communicate conclusions (ST3-1WS-S)
- Describes how digital systems represent and transmit data (ST2-11DI-T)
Australian Curriculum Links
- A change of state between solid and liquid can be caused by adding or removing heat (ACSSU046)
- Solids, liquids and gases have different observable properties and behave in different ways (ACSSU077)
- Heat can be produced in many ways and can move from one object to another (ACSSU049)
- Electrical energy can be transferred and transformed in electrical circuits and generated from a range of sources (ACSSU097)
- Consider the elements of fair tests and use formal measurements and digital technologies to record observations accurately (ACSIS055)
- With guidance, plan and conduct scientific investigations to find answers to questions, considering safe use of materials and equipment (ACSIS054)
