From Solar Spark, this simple demonstration shows the effect of adding colours. Photos and pictures are often made up from just four colours black, cyan, magenta and yellow. Different amounts of each colour combine to get all the colours of the rainbow and make the complete picture.

Solar cells are...

In this activity, from the Royal Observatory Greenwich, students look at the Sun and the Milky Way in different wavelengths. They apply their understanding of the electromagnetic spectrum to astrophysical objects and look at why it is important to use the whole spectrum in astronomy. The images of the Sun are...

A multiple choice quiz on colour by design for A/AS level chemistry.

Although it is written for OCR AS/A level chemistry (Salters) H033/H433 course, it can be edited to suit your scheme of work.

This resource provides activities that link in which geography at primary level, using images of cities and Islands around the World taken from Space. These images taken by Tim Peake, support children in recognising human and natural features from an aerial view. They develop their understanding of maps and keys/...

In this activity students observe what happens when water or fat soluble pigments are added to water, oil or both. They mix a water soluble ink or food dye with water and add oil. They then mix grated carrot with water before adding oil. The students record their observations, attempt explanations and suggest...

In this resource from the IET, pupils learn about chromatography, separation techniques and materials, whilst testing a range of liquids and pens to create their own Christmas tree decorations.

They will use coffee filters and washable felt tips to explore pigments and there's also a challenging...

The Gravity Flight Suit uses kerosene as a fuel.  This resource explains the combustion of another hydrocarbon, methane, and the conditions needed for combustion of a fuel.

These diagnostic questions and response activities (contained in the zip file) support students in being able to:

• Use observations to determine whether a substance is in solution.

• Recognise that a compound has properties (including solubility) that are distinct from its...

In these activities, pupils are introduced to the idea of controlled or uncontrolled re-entry for satellites. They are challenged to devise a way of reducing space debris by designing alterations to satellites so that they bring themselves back to Earth. In the first activity, the students pretend to be satellites...

A Catalyst article examining what causes breaking waves to leave foam on the beaches. The article explores the human impact on the environment and the changes in the growth of algae in the seas.

This article is from Catalyst: GCSE Science Review 2005, Volume 16, Issue 1.

...

This unit of work enables students to understand the risks, costs and potential benefits in the commercial exploration of space; and why decisions about scientific and engineering solutions need to take account of expert opinions from a broad range of disciplines.  Initially students work...

Have you read the examiner reports from the Awarding Organisations who assess your students recently? If not, visit their website and download the most recent report to find out which aspects of science were most commonly misunderstood or confused during the examinations.

This resource from National...

This teaching guide provides a range of ideas and resources for teaching about communicable disease and the immune system at A level. Curriculum links include pathogen, bacteria, virus, fungus, protoctista, transmission, immunity, antibodies, autoimmune diseases, vaccination and antibiotics.

Although...