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• TLF-IDA003984

This 101 page booklet explores minerals and crystals. The resource includes sections on identifying minerals, significant minerals and gem resources in Australia and the uses of crystals. The booklet contains activity ideas and experiments for teachers and students.

• TLF-IDA003998

This activity is designed to help students visualise plate boundaries on a spherical Earth, rather than on a flat map. The downloadable PDF includes a model to cut out that shows major plate boundaries, boundary types and highlights our own Indo-Australian plate. The activity includes assembly instructions and pieces to ...

• TLF-IDA003875

This sequence of 15 lessons describes the properties of light and sound, and how they interact with the world around us.

• TLF-IDA003903

This activity invites students to experiment with a frozen water balloon and learn about water chemistry, phase changes, and density. The activity includes a list of tools and materials required, what to do and notice, an explanation for the underlying science of what students observe and suggestions for further activities.

• 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 ...

• TLF-IDA003890

This activity invites students to explore why the world gets dark so fast outside the circle of the campfire. Using simple equipment, students can investigate the inverse square relationship for light spreading out over an area. The activity includes a list of tools and materials required, assembly instructions, what to ...

• TLF-IDA003970

This video introduces the National Earthquake Alerts Centre. The video explains that earthquakes are detected by a network of seismometers; each station sends seismic information for analysis and checking by seismologists on duty. The video describes the types of wave forms in earthquakes and the sequence of events in ...

• TLF-IDA003976

This video introduces earthquake monitoring using seismometers and seismographs. It also features the National Earthquake Alert Centre. Students are asked to try making earthquakes at home using the accelerometers in their smartphones.

• TLF-IDA003987

This 85 page booklet explores earthquakes. The booklet includes the causes and types of earthquakes, how earthquakes are recorded, magnitudes of earthquakes and case studies of significant Australian earthquakes. The booklet contains a glossary, links to online resources, activity ideas and experiments for students and ...

• TLF-IDA003991

This 35 page booklet explores tsunamis, what generates tsunamis, where they occur, what happens when they reach land, how tsunamis impact Australians, and the role Geoscience Australia plays in providing the Australian Tsunami Warning System. The booklet contains a glossary, links to online resources, activity ideas and ...