Students explore the difference between continuous and mass production, noting that there are many similarities but mass production has a large finite number of products made (which is subject to change) and continuous production whilst not infinite does not have a preplanned production size and is subject the...

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

• Describe how the properties of particles in a gas change as the gas is heated.
• Describe convection currents in liquids and gases.  
• Explain what happens to the density of...

In this Crest Award accredited project, students monitor levels of atmospheric sulfur dioxide and rainfall acidity in the school grounds.  Suggested investigations include:

•  Investigate various methods of measuring acidities between pH4 and pH7, to decide which method is most accurate.
• Compare...

In this activity from ARKive, students look for similarities between the basic body plans of different vertebrates as evidence of evolutionary change. This customisable presentation builds the scientific explanation of natural selection by illustrating four key observations:

• All organisms produce more...

This activity, from the Royal Observatory Greenwich, allows students to visualise the orbits of planets as ellipses, rather than circles, and allows for the further study of the geometry of these orbits through basic algebra, using terms derived from the drawing...

This Catalyst article looks at how the structure and properties of chocolate change when it is melted and re-solidified. An experiment is described in which the differences between solid chocolate, and chocolate which has been melted and re-hardened can be found, along with a detailed explanation of the physics...

In this STEMNET resource, maths teacher Ed Dyke describes a STEM project undertaken by his school in Harrogate, North Yorkshire, called Rocket Day. The project was funded by the York and North Yorkshire Business and Education Partnership (NYBEP). Also involved was STEM Ambassador Clive Bell, who has worked for the...

A simple and effective practical demonstration of inertia using a spinning raw egg.

When the egg is spun its contents also spins.  Momentarily stopping the egg does not stop its contents from spinning.  On release the egg begins to spin again. The contents of the egg resist any change in its motion.

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London has evolved into one of the world’s great cities. As more people are attracted to London it is important that its infrastructure develops to cater for its change in size as well as getting its population to think about issues relating to sustainability when they make local journeys.

Learning outcomes...

This simulation allows students to explore the forces at work when pulling against a cart, and pushing a refrigerator, crate, or person. Create an applied force and see how it makes objects move. Change friction and see how it affects the motion of objects.

Learning outcomes include:

*Identify whether...

This National Strategies Study Plus unit has been designed to cover a number of areas of mathematics, particularly work with number and algebra. It also addresses a range of learning styles along with links to literacy and ICT through the use of spreadsheets.

Using the topic of fractals, studnets explore...

These post-16 lesson plans look at Darwin’s pigeon breeding experiments and how they revealed the biology of inheritance and selection. Students will:

• Compare natural and artificial selection and be able to critically explain the difference between the two.
• Explore how Darwin used selective...