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Carnivorous Plants

This film, from Twig World, looks at how some carnivorous plants trap and kill their prey. The key points in the film are:

•Some plants, often in harsh conditions, have adapted to catch prey.

•They lure small insects with sweet nectar and bright colours.

•They capture them in sticky pads and...

Plants

This issue of Big Picture provides lots of interesting information about flowering plants and their uses. 

The plant hormones animation explores the action of indole-3-acetic acid (IAA) and shows how scientists used experimental evidence to explain the role of auxins in a phototrophic response.

The...

Immune System

This resource looks at several aspects of the immune system including:

  • The non-specific immune response
  • Specific immune response and antigen recognition
  • T cells and B cells
  • Autoimmune disease and allergic responses •
  • Monoclonal antibodies
  • Long term immunity...

The Cell

This extensive resource includes a video, presentations, lesson plan and an issue of the Big Picture covering most aspects of cell biology for post-16 students. The aspects of cell biology covered include: Cell structure Cell signalling Cell division Apoptosis Lysosomes Stem cell research...

Proteins

These resources explore proteins by their different function, with examples of how they give structure to living things, carry messages and molecules around our bodies, support the immune system, catalyse chemical reactions, and their use in industry and medicine:

Structure and movement How...

Inside the Brain

These resources from the Wellcome Trust explore how imaging research has changed the way we look inside one of our most fascinating organs, the brain. The accompanying lesson ideas provides related activities and ideas for investigations or extended project qualification (EPQ). There is useful background...

Tides Simulator and Workshop

Produced by the National Schools Observatory, this PowerPoint workshop and accompanying flash animation explains tidal activity on Earth. The workshop takes the form of a PowerPoint presentation that explains why tides exist, why there are two tides each day and covers related topics such as spring/neap tides and...

The Large Hadron Collider (LHC)

From the Science and Technology Facilities Council (STFC), the 'Big questions, big experiment' wall chart describes the Large Hadron Collider (LHC) at CERN. It looks at the "big questions" about our Universe that scientists are trying to answer, and how the amazing LHC will help them to do so. The 'Tunnel to the...

Seeing Temperatures

This activity allows students to investigate how images are produced from data streams by using first a spreadsheet and then an image-processing program. They then go on to see how the usefulness of such a monochromatic image may be enhanced by using lookup tables and calibration. The materials used focus on the...

Populations

These resources from the Wellcome Trust look at how populations grow, change and move, and why understanding them is so important. The resources use real research to illustrate many aspects of the study of populations, including:

ecology epidemiology demographics population genetics evolution and the Hardy...

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