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• TLF-IDA004625

In this lesson, students explore the use of network diagrams to represent connections, then apply a network-based COVID transmission simulation to hypothesise how a virus might spread through a small population.

• TLF-IDA003608

Learn about the differences between animals, and how biologists use programming to help them do science! We'll learn about the features of animals, and how to use their differences in order to classify them. So hop in and learn some science!

• TLF-IDA003820

In this activity, students discuss why access to clean drinking water is important and discover ways to save water at school and at home. These ideas can be supplemented with additional learning experiences negotiated with students and decided according to interest and need.

• TLF-IDA003884

This activity invites students to explore the phenomena of balance and investigate the question, 'Can you find at least three different ways of balancing three identical weights on a balance board?' Students work with a simple balance (e.g., a ruler as the balance board, a toilet-paper-tube fulcrum, and coins as weights), ...

• TLF-IDA003898

This activity invites students to investigate how melting ice is a factor contributing to sea level rise. They explore whether the location of melting ice on Earth affects the way sea level rise occurs by making a model of seas, ice and continents. The activity includes a list of tools and materials required, what to do ...

• TLF-IDA003913

This activity invites students to dissect a flower to explore the form and function of plant reproductive structures. 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 for further activities.

• TLF-IDA003968

This video is a flythrough around the coast of Australia shows the major topographic features of the seafloor around the continent. Starting in the south west the viewer can see the continental shelf and slope of the southern coast followed by the seamount chains and the Great Barrier Reef to the east. Continuing around ...

• TLF-IDA003821

The unit has been written to develop students' understanding of the importance of water as a resource and to promote its wise usage. If possible, organise to implement this unit in a term in which you are likely to receive rain.

• TLF-IDA003892

This activity invites students to explore how outside shadows changes over time and relate this to the movement of the Sun and Earth. Students are asked to go outside and trace an outline of their shadow, wait a while, try again, and observe and record how their shadow has changed. The activity includes a list of tools ...

• TLF-IDA003907

This activity invites students to calculate the acceleration of gravity using simple materials, a cell phone, and a computer to record, watch, and analyze the motion of a dropped object. The activity includes a list of tools and materials required, assembly instructions, what to do and notice, an explanation for the underlying ...