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• TLF-IDA002797

Wicking beds are a fantastic invention, allowing crops to be watered more efficiently. Making a large wicking bed does involve a few steps and some preparation, however the benefits of this extra effort are water conservation, improved plant growth and better crops. The design of the wicking bed also provides opportunities ...

• TLF-IDA002854

This activity introduces the Aboriginal and Torres Strait Islander peoples as the First Nations peoples of this Country. They are the traditional custodians of the lands, waterways and skies across Australia and that it is important for us to recognise that. Learning about Aboriginal and Torres Strait Islander languages ...

• TLF-IDA002809

Biodiversity has been perfected by nature over millions of years where invertebrates have played an important role in maintaining a balanced, biodiverse ecosystem. Invertebrates provide services to food crops including pollination and protection from pests. This learning activity is the second part of a sequence of 3 individual ...

• TLF-IDA002439

This is an illustrated story retelling the real-life engineering decisions made to mitigate flood damage to a Queensland town that experiences frequent, dangerous flooding. It focuses on the value of being an engineer and how It benefits local communities. The downloadable PDF includes classroom activities.

• TLF-IDA003050

Stellarium provides a web-based version of a planetarium that allows users to explore what's visible in the sky from any location in the world. It calculates the positions of the Sun and Moon, planets and stars, and draws how the sky would look to an observer depending on their location and the time. It can also draw the ...

• TLF-IDA002795

Planting a food garden is an exciting and fulfilling task. This learning activity is part of a sequence of 5 individual learning activities focused on creating a food garden. The order of these learning activities are: vision, site assessment, installing a no dig garden bed, planting and harvesting. OUTCOMES of this activity ...

• TLF-IDA003969

This video, presented by marine ecologist Dr Rachel Przeslawski, explores how marine scientists make maps of the seafloor and what these maps are used for. Dr Przeslawski talks about her experiences as a marine scientist involved with making maps from ships and discovering the depth, shape and hardness of the sea floor. ...

• TLF-IDA004004

This activity builds understanding of sonar technique and applications through processing and plotting data to discover a seafloor feature and by bouncing balls on different surfaces and analysing rebound, relating this to ground hardness then extend understanding to 'backscatter' in bathymetry surveys. It is suitable for ...

• TLF-IDA003908

This activity invites students to engineer a bottle racer: a plastic water bottle propelled by energy stored in a wound-up rubber band. The activity includes a list of tools and materials required, assembly instructions, what to do and notice, an explanation for the underlying science of what students observe and suggestions ...

• TLF-IDA003461

The soil moisture sensor project integrates science understandings and computational thinking to solve a problem about sustainable watering practices. This lesson was devised by Trudy Ward, Clarendon Vale Primary School, Tasmania.