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• TLF-IDA002725

is lesson provides a great introduction to the idea of separating mixtures and enables students to consider separation as a process that operates on macroscopic levels. Students also learn about waste management and recycling processes in Australia. The lesson provides students with an opportunity to engage in hands-on ...

• TLF-IDA002738

In this lesson, students learn about the role of vegetation as carbon sinks, conduct field work to evaluate local carbon sinks and explore urban design issues. Students asses their own carbon footprints using the carbon footprint calculator, learn about carbon offset, carbon farming and carbon storage programs. Students ...

• TLF-IDA003039

A game for students to understand how to be safe when using railway and tram crossings. Students will read stories of characters, interpreting the unsafe behaviour shown and creating/placing a sign to remind all crossing users of the safe behaviour. As a learning artefact students produce a report detailing the unsafe ...

• TLF-IDM025130

Vitamins are essential to our everyday life and wellbeing, yet there are many misconceptions and misunderstandings about vitamins. This lesson plan with supporting video clips, introduces students to 13 different vitamins – what vitamins are, where naturally occurring vitamins come from, how we consume them and why they ...

• TLF-IDM015791

Watch what happens in this pepper scatter experiment by Surfing Scientist, Ruben Meerman. Ruben demonstrates an important property of water, surface tension, by dipping a toothpick into water sprinkled with pepper. Find out what happens when detergent is added.

• TLF-IDM015764

Discover what density is and how you can test the density of liquids. You will also find out about salt water and how its density is responsible for the circulation of water around the world's oceans.

• TLF-IDM015566

Have you ever wondered how sound travels? Watch Ruben Meerman, the Surfing Scientist, as he makes a mini disco using his mobile phone to discover the answer.

• TLF-IDM016221

This resource is in the style of an 'authentic' scientific investigation. The investigation is set in a crime lab where finding the densities of the various items can solve the crime. The tool enables students to explore mass and volume for a variety of solids and liquids and hence determine their densities.

• TLF-IDM016134

In this simulation students select to measure the voltage across one, two or three light bulbs in series to measure the voltage drop across one, two of three bulbs.

• TLF-IDM016644

This six and a half minute video segment from Catalyst shows one of the most beautiful and bizarre creatures under the sea, the seahorse. Their highly unusual reproduction has not been sufficient to overcome the impacts of habitat destruction and human predation.