This resource considers what the microscopic plants and animals found over a salt marsh can show about past sea levels. The two activities in this resource explore these microscopic sea level recorders and how researchers use them to understand sea-level change.

In the first activity, students explore the...

This engineering activity, suitable for children in computing lessons, looks at the basics of flowchart construction. Simple examples, such as the decisions made by a dog chasing a stick, are used to make flowchart representation of algorithms accessible to younger children. A simple design activity requires...

This resource from the Institute of Physics (IOP), describes how X-rays can be used to image the body. The X-rays video, taken from an IOP Schools and Colleges lecture, describes how Roentgen discovered how to image using X-rays, in his lab. The lecture also describes how barium and iodine can be used to to image...

This comprehension activity, from Genetic Disorders UK, looks at the structure and function of the brain and central nervous system, and what can happen if the brain becomes damaged.

The information provided for...

In this demonstration of a displacement reaction, a piece of foil in the shape of a Christmas tree is placed in lead nitrate solution. Within a few minutes the tree becomes covered with sparkling crystals of lead.

This resource challenges students to design an energy plan for an island so that it can become self-sufficient and to consider not only how but also why they might want to do that. Students must design an energy supply system for the island that does not rely on fossil fuels. As well as making decisions about how...

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