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• TLF-IDM015768

Have you ever seen someone create a rocket using a soft drink bottle? In this clip, Surfing Scientist Ruben Meerman attempts to 'supersize science'. You will find out how he made a model rocket and see slow-motion footage of the rocket as it shoots up into the sky.

• TLF-IDM016722

Students use this resource consisting of four slides with diagrams, written explanation and voice-over to understand that gravity is a force of attraction which acts on Earth towards the centre of the planet, and that the size of the force of gravity depends on the mass of each object and the distance between them. There ...

• TLF-IDM016617

This resource contains a materials and instruction list and brief explanation for students to show that keys on a shoelace can do some unexpected things.

• TLF-IDL9842

Find out what you know about energy and what makes things work. Match a machine to its use and identify what makes it go. Answer true/false questions to show what you know about types of energy. View and print a report on your work. This assessment object is one in a series of two objects.

• TLF-IDL52

Investigate braking efficiency of cars and trucks by testing stopping distances under controlled conditions. Test effects of vehicle type, tyres, road surface and weather conditions. Choose driving speed, then apply brakes and compare stopping distances. Estimate distances from target markers. Answer questions about antilock ...

• TLF-IDR3323

This is a pen, ink and watercolour drawing, measuring 43.5 cm x 55 cm, of Sergeants Freehold Quartz Gold Mining Company's claim at Redan, Ballarat. It was drawn in 1881 by T G Moyle, a gold fields artist working in the 1880s and 1890s. Extensive mine buildings are spread over a wide area, but dwarfed by a huge pile of quartz. ...