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• TLF-IDA003830

In this activity, students identify the water use areas in the school and the water use items found in those areas. On the ‘Water walk’, students also identify any leaking water use items. They assess how water savings can be made in each of these areas.

• TLF-IDA003839

In this classroom activity, students will come to understand some of the Aboriginal and Torres Strait Islander names of the planets, their movement across the sky, and the concepts of ecliptic, zodiac, and retrograde motion. They will focus on Aboriginal and Torres Strait Islander observations of these things and discuss ...

• TLF-IDA003879

This sequence of 10 lessons focuses on building students' knowledge of particles and states of matter. They will learn about the differences in states of matter and the transition between them.

• TLF-IDA003894

This activity invites students to build a pinhole camera using a large cardboard box and simple materials. 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-IDA003912

This activity invites students to design and make 'better' ears for themselves using card. They explore how their ears relate to different shaped ears for different animals and how the structure is related to their function. The activity includes a list of tools and materials required, assembly instructions, what to do ...

• TLF-IDA003994

This activity explains commonly used magnitude scales, provides background information on earthquake intensity and includes an extension task to map the impact of an earthquake. The worksheet activity can be adapted for student needs.

• TLF-IDA003967

This short video demonstrates how to determine the streak colour of a mineral sample. The video shows how to rub a mineral sample across a streak plate, and how to use a streak colour chart to help identify a mineral. The video also shows the difference in streak colour for pyrite (fool's gold) and real gold.

• TLF-IDA003975

This short video introduces the concepts of weathering and erosion by investigating why river pebbles are often rounded. Students can undertake an activity which demonstrates the process of erosion using sugar cubes. They are asked to predict what might happen (a hypothesis) and then observe what does happen and relate ...

• TLF-IDA003993

This activity examines a hypothetical city and its vulnerability to volcanic hazard risk. It includes background information for teachers, PowerPoint presentation, student activity sheet and worked answers.

• TLF-IDA003815

In this lesson sequence, students explore what happens as water soaks into or runs over the ground. They gain an understanding of a catchment from a sandpit model that show how water moves across the landscape. Students then trace the journey that their water takes every day, from catchment or aquifer to tap.