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Tea Composition

Researching the living soil - a simple method
You and your students are invited to participate in this practical, real-world research project that evaluates decomposition and its relation to local soil type, properties and environments, using simply, a tea bag.

Our researchers need the help of students and teachers to develop a state-of-the-art digital map of soil health across New South Wales. The Tea Bag Index provides a simple method for students to conduct this research.

Science, mathematics and agriculture

With lesson plans designed by teachers, for teachers, students in Stages 3, 4 and 5 will be engaged in practical activities including field tests, laboratory style experiments, classroom analyses and digital reporting. The project and optional extension lessons have specific and integrated links to the learning areas of science, mathematics and agriculture. 

A field test kit, educational resources and lesson plans will be provided by the University of Sydney for teachers and students.

What’s involved?

Commencing in August/September each year, this project is able to fit the needs and time commitments of teachers. Educators may elect to participate in the study for as little as three months, however, students will be exposed to a more valuable experience if they choose to participate in the full length of the project.

You can sign-up your class(es) for the Tea Composition project 2019 now. You will then be contacted in July 2019 to confirm your participation, and be mailed your tea-kits for your class for you to implement the 90 day program yourself in the September-December Spring period.

Register your interest to participate in our 2019 Tea Composition project.

Tea Composition Project Competition

The Tea Composition Project video competition for 2019 is now closed and will re-open early 2020.

The University of Sydney’s Tea Composition project would like to invite you to participate in our Tea Composition Project video competition, with cash pool of $3000 and a visit from a soil-scientist from the University of Sydney!

Entries are to take the form of a 2-minute film and must investigate some aspect of soil science and present their results in a fun and engaging way. Anything goes, but make sure soil is the star of the story, and keep the science real.