Listing all results (1974)

Divide and conquer

This activity provides a mathematical problem that is solved in a simple way. It relates to the way algorithms are used in search engines and links to problem solving in maths. The context is that of Santa trying to find his socks in one of 1024 boxes, which a...

13 misconceptions about global warming

This video discusses these 13 misconceptions, including:

Global warming is not happening so it was renamed climate change

The globe is not warming

In the past, scientists warned of global cooling

The Earth is cooling

Arctic sea ice is increasing

The Sun is...

Fire and ice

This resource presents some real seismic data recorded before a volcanic eruption and allows students to locate some of the resulting earthquakes by use of graphs and maps.

Curriculum links include waves, longitudinal and transverse waves, S waves, P waves, disaster relief, earthquake detection

...

The Cell *suitable for home teaching*

Published by the Wellcome Trust, the ‘Big Picture’ explores issues around biology and medicine.​

This resource includes videos, activities, articles and a poster covering aspects of cell biology for post-16 students. The aspects of cell biology covered include: cell structure, cell signalling, cell...

The Digestive System

This resource provides a lesson about digestion in humans, linked to curriculum objectives. It is structured around a series of captivating, educational films. The films highlight the structure and function of the key organs of the digestive system, focusing on what happens at each stage on food's incredible...

Stop the spread STEM challenge

Stop the spread is a new STEM challenge for students aged 7 to 16. Highlighting the global issue of infectious disease students design, build and test a model of a hand washing device and produce educational materials for children in Kenya to encourage hand washing. It is accredited for the British Science...

Wellcome Trust: Tree of life *suitable for home teaching*

Produced by the Wellcome Trust, these resources include an interactive evolutionary tree and a video of the Tree of Life. These materials will help students to find out more about the work of Charles Darwin and evolution. The resources contain:

Tree of life video: The video is a short...

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...

The Greenhouse Effect

This short animation film joins the alien, Paxi, as he investigates the greenhouse effect and greenhouse gases and the effect they have on the Earth’s atmosphere. He explores how human activity, such as cars, factories, and food production have increased the amount of carbon dioxide trapped in the...

Fractional Distillation *suitable for home teaching*

This film, form Twig World, looks at how the industrial process of fractional distillation transforms crude oil into a variety of products, from plane fuel to road surfacing. The key points made in the film are: •Extraction of crude oil from Fractional Distillation gives us many useful products. •First it is...

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