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Listed under:  Science  >  Scientific inquiry  >  Evaluation  >  Hypothesis testing
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Green packaging lesson

This lesson plan engages students in finding ways to reduce plastic waste in food packaging. Students investigate problems created by plastic waste then observe ways these issues are being addressed. They design new packaging for food items that currently produce excessive waste then test their designs objectively. The ...

Video

Heat transfer: is it hot or cold?

If you picked up a paper book and a metal box do you think one would feel colder to the touch or would they feel the same? Watch this clip to see if people's predictions about the temperature of objects match their observations. You may be as surprised as they are!

Video

Impact of coming to school on carbon emissions

How big is your carbon footprint as you travel to and from school? Watch Daniel O'Doherty, 2008 'Action Against Climate Change' Eureka Schools Prize winner, as he determines his hypothesis then designs and conducts a study about carbon emissions. Listen to the recommendations he makes to reduce and offset the emissions ...

Video

Cracking a glass by singing

Have you ever seen a glass being shattered by someone singing a top C, in a movie at least? To see whether it really is possible to crack a glass with just a sound, Sleek Geeks engage the help of real-life Australian opera singer Jane Parkin.

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The egg bungee jump: Connected Learning Experience (CLE)

This Connected Learning Experience is designed to investigate motion and energy transformations by modelling a bungee jump with an egg. This CLE provides teachers with an inquiry-based investigation supported by a teaching and learning plan, background information (including maths concepts, possible student misconceptions ...

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Dugong dilemma: assessment: teacher guide

This resource is intended for use with the assessment object 'Dugong dilemma: assessment' (L7734), and aims to help you interpret the student report generated by that object. It provides a profile of 'Dugong dilemma: assessment', which includes intended user levels and a description of tasks completed by the student. It ...