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• 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-IDA003911

This activity invites students to make a sound system with a coat hanger and a string, producing musical sounds that only they can hear. 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-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-IDA003923

This activity invites students to design and make Whimsical Whirligigs, kinetic contraptions that can be powered by wind, crank, or motor. Students can create wind-powered paper creatures or machines with moving parts. A The activity includes a list of tools and materials required, assembly instructions, inspiration and ...

• TLF-IDA003972

This video presents examples of shell fossils that help us to understand where oceans were located in Australia millions of years ago. The shells lived in shallow marine environments before they died and became part of the rocks formed from sand and silt at the bottom of the water. Brachiopods from Woolshed Creek in Canberra ...

• TLF-IDM015493

Don Spencer shows us a small mammal called a sugar glider. Take a close look at its big eyes and furry tail. See it glide through the air from tree to tree. Watch the sugar glider eat. Learn how it got its name.

• TLF-IDM015400

Imagine our world if nuclear power generation could be made safer. Discover how Chinese scientists have developed a new nuclear reactor that reduces the chances of the reactor overheating to the point of meltdown. To do this the pebble bed reactor uses advances in technology to replace the traditional water-cooled system. ...

• TLF-IDM015414

Discover the activities deep within the Earth that could seriously impact life on Earth far into the future. Watch this video to find out about the sources of the Earth's own heat. Dr Karl explains clearly just what is below the Earth's surface and what is happening there. As well, he talks about changes in the Sun and ...

• TLF-IDM015486

Find out about the native plants and animals found at a local creek, and about introduced plants (weeds) that are impacting this natural habitat. View this clip called 'The Merri Creek Project', created by young reporters from North Fitzroy Primary School, Victoria. The clip was developed as part of the ABC Splash Live ...

• TLF-IDM015551

Andrew Woods from Curtin University answers the question 'How are 3D movies made?' Discover how how 3D glasses work. You might be surprised to find out how long ago people started making 3D movies.