This very short video demonstrates the experiment that led Thomson to conclude that all atoms contain electrons and helped him to create his ‘plum pudding’ model of the atom.

This video introduces a reliable technique to demonstrate tissue culture and totipotency, and shows how best to use this protocol with your students.

Unlike animal cells, many plant cells are totipotent, meaning that...

Botanic Gardens Conservation International (BGCI) have created resources that look at climate change. In Causes and Effects, students examine the links between plants, climate change and human activity. Groups of students are provided with a set of cards to sort into strings of linked cards. From this they produce...

This collection of resources was devised and published by Association for Science Education (ASE) in the last decade of the twentieth century to celebrate the centenaries of a number of key discoveries in the history of science.

The titles

• Beyond the Visible - One Hundred Years...

This Catalyst article looks at the celebrations surrounding the life and work of Charles Darwin. Darwin was born 200 years ago and the article looks at some of the activities surrounding the bicentenary and examines his work.

This article is from Catalyst: GCSE Science Review 2009, Volume 19, Issue 4.

Celebrating a Century of Primary Science, published by the ASE in 2001, was written as part of the celebration of the centenary of the ASE, although the ASE became active in encouraging primary science only half-way through the century. The book, of 132 pages, in a collection of personal accounts written by those...

Celestia is a spaceflight simulator that allows you to explore real astronomical data as you fly through space. The majority of content is related to our Solar System.

This resource, from the Royal Observatory Greenwich, acts as a basic guide and explores the potential of the program with a sample Key Stage...

The lesson is guided by a presentation which introduces the symptoms of multiple sclerosis (MS) and describes the application of stem cells in the treatment of disease. Students work in groups to compare images of healthy and MS nerve cells before planning and carrying out a model drug testing investigation.

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

• Recall that most (but not all) cells are too small to be seen without a microscope.

• Apply the idea that cells have a three-dimensional shape.

• Link...

Produced in 2014, this resource looks at cell signalling when the hormone adrenaline binds to receptors on the surface of the target cell. The resource sheets describe how the original hormonal signal is amplified through a cascade reaction.

The resources in this collection cover teaching about cells for students aged 11-16.  They were produced to enrich a visit to the Intech Science Centre, but can be used independently of a visit.

Cell! Cell! Cell! is the story of the trillions of cells that form our bodies, from our beginnings as a...

This booklet contains a range of suggested teaching activities and contexts for teaching about cell division, cell diversity and cellular organisation at A level.  Topics covered include: cell cycle, mitosis, meiosis, tissues, organs, differentiation and stem cells.

Although produced to support the teaching...

This teaching guide provides a range of ideas and resources for teaching about cell structure at A level. Curriculum links include cells, microscopy, organelles, cytoskeleton, prokaryote and eukaryote cells.

Although produced to support the teaching of OCR AS and A Level Biology A specifications (H020 and ...