Our Lunchbox Waste
Hi
parents and carers! As you know, last week we conducted a classroom experiment
to examine how much solid waste was produced from our lunchboxes. At the end of
each day, we weighed the different types of waste, and recorded the results. At
the end of the week, we compiled and analysed our data (see below) and discussed how we
might reduce our lunchbox waste. By taking this approach to learning about
waste, students were able to collaboratively explore many curriculum topics simultaneously.
Working not only within a geography and sustainability context, but also
mathematics, science and English, students were able to support each other with
the various aspects of this task. This flexible system of learning allowed
students to create connections in meaningful ways.
Why we are learning
During
these lessons, students discovered that food waste and packaging were a
significant contributor of our entire classroom waste production. We examined
our data, discussing ways we could improve and next week will expand upon these
ideas by creating solutions we can implement locally, nationally and even
globally. By taking a holistic
approach to sustainability, children are given the greatest opportunity to
achieve knowledge and skills outcomes. This learning style encourages active
citizenship and helps students understand how decisions made in life can affect
future generations. The humanities and social sciences area of this topic provides children the
ability to question, think critically, solve problems, communicate effectively,
make decisions and adapt to change.
How we are learning
While
these lessons do require high teacher direction with the use of scales
equipment and interpreting data, the focus is very much student-centred and
collaborative. As students work
together to investigate our classroom waste, they exchange ideas and build upon
a collective knowledge base. By working together in a social environment, children
develop confidence in their abilities and are more capable of achieving their learning goals. We have created a classroom environment based
on respect and understanding that allows children to feel comfortable in a
collaborative learning context, as this is an important aspect of successful
social learning. Active teaching and
learning through dynamic experiences gives students the opportunity to build
and apply responsibility in the classroom and beyond.
Rethink your lunchbox!
After collecting the data, our class offered suggestions
as to how we might reduce our waste and ecological footprint. We came up with
these ideas:
- Use drink bottles that can be refilled, as opposed to one-use recyclable drink bottles
- Create a class/school compost bin for our fruit, vegetable and other waste
- Enforce a ‘nude foods’ program – no plastic or wrappers on our food
- Don’t over pack lunchboxes to avoid food wastage
As the school and home are two of the most
important areas of a child’s life, creating strong connections between the two
are fundamental in supporting student learning outcomes. We welcome your input as parents to support your child in their passionate
sustainability conquest.



