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Listed under:  Science  >  Scientific inquiry  >  Data collection  >  Evidence
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Vikings: the north Atlantic saga - online exhibition

This is an online exhibition rich in historical information, animations and source material about the Vikings in general and their westward expansion in particular. The exhibition, developed by the Smithsonian's National Museum of Natural History, contains three elements, two intended for students and one for teachers. ...

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Aim to Sustain

Students identify and explore ways in which human activity can threaten biodiversity and the health of our planet. Students are encouraged to take positive action to promote sustainability. The four resources: Get the message, Help a habitat, Alien invaders and A world of difference include videos, SMART notebooks, worksheets ...

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Seasons

Control the motion of the Earth in its orbit around the Sun. Work out how the Earth’s orbit and the tilt of its axis determine seasons in the different hemispheres. Work out how the Earth’s orbit and the tilt of its axis determine day length in the different hemispheres. Examine the heating effect of the Sun. Compare seasons ...

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Energy chains: energy use

Select energy sources and energy converters to build energy chains to power appliances and vehicles. Examine how each energy converter in a chain loses some energy and reduces the energy available for use. For example, show that using a solar panel and an electric motor to drive a car delivers only 16% of the original ...

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Riddle of the black panther: evidence in favour

Build a TV report for a current affairs program. Tell the story that there is a black panther roaming around a town terrorising the people. Make the viewers feel sorry for people in the town. Examine photos, sounds, witness reports and video clips. Choose footage to fit your storyline. Edit and arrange the evidence. Choose ...

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Patrick Brennan: the legend of Ned Kelly

Play the role of a reporter in 1881. Produce a feature article for a newspaper about the life of Ned Kelly. Review a brief history. Interview his friends and enemies. Gather evidence of social and political influences that affected Ned Kelly’s life. Compile an article that explores the myth and decide whether Ned Kelly ...

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Types of matter: solids, liquids and gases

Select samples from an outdoor setting. Magnify the substances to atomic level so that the particles they consist of can be seen. Sort the substances into groups based on how the particles are arranged and how they move. Classify the substances as solids, liquids or gases. For example, classify argon as a gas and ice as ...

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Wild ride: get a grip

Investigate the role of friction in performance of bicycle tyres. Test how the type of tread affects grip and speed. Choose tyres best suited to track and weather conditions in a time trial. This learning object is one in a series of four objects.