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In this podcast from the Natural Environment Research Council's (NERC) Planet Earth Online collection, Sue Nelson visits an indoor coral reef at the brand new Coral Reef Research Unit at the University of Essex.

Researchers are using the reef to look at the effects of ocean acidification on coral in a...

In this video from Osiris Educational Bill Rodgers discusses the essential skills that enable teachers to be a confident classroom leader with...

This activity can be used to provide a simple introduction to the technique of Fermi estimation. The three files contain an overview, teacher notes and a student handout.

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Produced by the Learning and Skills Improvement Service, these materials are designed to raise awareness of the importance of estimating in engineering and to practise the skill. The activity includes discussion and matching sets of measurement cards to cards describing an object. The resource comprises: * Teacher...

This set of resources are based on Birmingham Institute of Forest Research (BiFoR) work. The activities provide an innovative way to introduce the issues surrounding the estimation of biomass. For pupils aged between 11 and 14 there are engaging activities to introduce the concept of biomass and pyramids of biomass...

Students compare the water quality at different points in a stream or river using the standard procedure for finding the Trent Biotic Index score for samples of freshwater invertebrates.  The test was developed by the Trent River authority to detect water pollution. It allows comparisons of water quality to be made...

Produced by Science & Plants for Schools (SAPS), in this investigation, students look at the concentration of glucose in isotonic sports drinks. This enables students to see if the drinks are, in fact, isotonic with the blood.

In this investigation, students first produce a standard curve by testing...

This resource begins with estimating by rounding to significant figures, then deals with estimations and predictions in real life scenarios. Fermi estimation is then introduced. The question ‘Is climate change happening?’ is also posed.

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Produced by Science & Plants for Schools (SAPS), this investigation looks at the effects of ethene of fruit ripening.

Ethene is a colourless gas and is produced by plants, acting as a plant growth substance. Its...

Take a look at the summary evidence behind the use of palm oil, a fat tax and biofuels and debate the pros and cons.

We may have a lot of technology at our fingertips to help us understand genes and genomes. But when could use of, or access to, these data affect our human rights?

Who should decide about vaccination, organ donation, or research into highly infections diseases?

A collection of resources about ethical issues surrounding genetics.

Four big issues:

  • The case for human space flight
  • Who owns space?
  • Should we really put anything into space?

Genetic selection for screening astronauts and the implications

Written in 1999, and published by the Biotechnology and Biological Sciences Research Council (BBSRC), this book looks at issues surrounding the ethical use of animals in the field of biotechnology.

The chapters in the...

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