A science experiment that investigates if evaporation can be reduced by covering a body of water.
Heating a liquid can cause it to vaporise and become a gas. For water, this process is called evaporation. Aboriginal peoples in Australia were aware of this and would cover their wells and waterholes in an attempt to conserve their water supply. Would this actually work? Let’s investigate!
Download this resource as part of a larger resource pack or Unit Plan.
|solid||matter||States of matter|
|chemical symbol||kinetic energy||vapourisation|
|physical change||chemical change||sublimation|
|melting point||chemical property||element|
|boiling point||physical properties||atom|
NSW Curriculum alignment
Explains how digital systems represent data, connect together to form networks and transmit data
Plans and conducts scientific investigations to answer testable questions, and collects and summarises data to communicate conclusions
Explains the effect of heat on the properties and behaviour of materials
Victorian Curriculum alignment
Construct and use a range of representations, including tables and graphs, to record, represent and describe observations, patterns or relationships in data
Suggest improvements to the methods used to investigate a question or solve a problem
Communicate ideas and processes using evidence to develop explanations of events and phenomena and to identify simple cause-and-effect relationships
Scientific understandings, discoveries and inventions are used to inform personal and community decisions and to solve problems that directly affect people's lives
Solids, liquids and gases behave in different ways and have observable properties that help to classify them
Australian Curriculum alignment
Science involves testing predictions by gathering data and using evidence to develop explanations of events and phenomena and reflects historical and cultural contributions
Scientific knowledge is used to solve problems and inform personal and community decisions
Construct and use a range of representations, including tables and graphs, to represent and describe observations, patterns or relationships in data using digital technologies as appropriate
Reflect on and suggest improvements to scientific investigations
Communicate ideas, explanations and processes using scientific representations in a variety of ways, including multi-modal texts
Solids, liquids and gases have different observable properties and behave in different ways
We create premium quality, downloadable teaching resources for primary/elementary school teachers that make classrooms buzz!
Find more resources for these topics
Suggest a change
You must be logged in to request a change. Sign up now!
Report an Error
You must be logged in to report an error. Sign up now!