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...

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...

This activity introduces children working at primary level to ideas about evolution in the context of habitats and the environment. Children think of several possible features they would like humans to evolve and discuss how they would help us to survive more easily in modern habitats. They then design an...

A Year 11 module from the Salters’ Key Stage Four double award science course. The module begins by considering variation within humans and in other species and how this could arise. The gene theory of inheritance is then studied, and finally the structure and function...

Work done in this Nuffield 13 - 16 module followed from the S unit called ‘Variation and inheritance’. This X unit provided enough material for eight double periods. It could be selected to complete either a Science or a Further Science course. The teachers’ guide...

In this activity from ARKive students look for similarities between the basic body plan of different vertebrates as evidence of evolutionary change.

Please note that the ARKive.org website is no longer available, where links are listed for additional information within the Teachers' notes.The Teachers'...

In this activity from ARKive students observe images of different primates. The activity presents evidence for a common ancestor shared by different animal groups.

Please note that the ARKive.org website is no longer available, where links are listed for additional information within the Teachers' notes...

In this activity from ARKive students observe images and video material (with web access) of pale and dark forms of peppered moth. The activity uses the relative number of pale and dark forms in different environments as a model for evolution.

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From Science & Plants for Schools (SAPS), this practical activity was developed for Scottish Highers specifications, but the protocol can equally well be used for other specifications. 

Students prepare and stain roots, and then examine them to establish the frequency of mycorrhizae. 

The...

This teaching guide provides a range of ideas and resources for teaching about exchange surfaces at A level. Curriculum links include gas exchange, surface area, ventilation, diffusion gradients, spirometer, partial pressure gradient

Although produced to support the teaching of OCR AS and A Level Biology A...

Produced by the Citizen Science project, this teacher guidance summarises ideas on how to run successful discussions and debates within the secondary classroom. Examples illustrate how a range of techniques, such as TV chat show formats, can be used successfully.

These materials will help teachers to:...

This is a worksheet activity to help students to understand how Huntington’s disease (HD) is inherited and to appreciate why some people choose to use pre-implantation genetic diagnosis (PGD) to avoid passing the condition on.

Produced by ARKive, this series of lessons allows students to learn about the variety of species around the world using the maps and species fact cards included in the support materials. By learning the definitions of biodiversity, species, habitat and ecosystem, students understand the importance of each concept...

A unit taken from the Pupil Researcher Initiative (PRI) 'Ideas and Evidence' resource pack and a good resource guide. Part of the ASE SYCD: Science Year Can we; Should we? collection.

The PRI unit is a one hour lesson focusing on the MMR vaccine, teaching ideas and evidence at Key Stage Four-how the media...

Work done in this Nuffield 13 - 16 module followed from the S unit called ‘Cars on the move’. This X Unit provided enough material for eight double periods. It could be selected to complete either a Science or a Further Science course.

The teachers’ guide included 10 worksheets to supplement the students’...