This task is designed to assess how well students understand assigning probabilities and expected value.

The task looks at a ‘Lucky Dip’ game designed to raise money for charity. There are three barrels, each contains equal numbers of red, green, white and black balls. The game costs 25¢ to enter and players...

Born in London to parents who emigrated from Ghana, Charlotte Armah's scientific work may have very obvious benefits for us all. She leads experiments involving human volunteers to learn whether eating particular foods, especially broccoli, can protect us from diseases such as cardiovascular disease and cancer....

The Science upd8 activity introduces the concept of validity in the design of scientific experiments. Based on the card game 'Cheat', the scenario is a scientific conference where scientists are learning about, and criticising, each others' work. Students have a series of cards which contain different claims and...

This resource asks pupils to apply their knowledge of physical and chemical changes to the context of a lorry travelling in cold conditions. The first task checks pupils' knowledge about physical and chemical change and gets them to organise their thoughts using a Frayer-model. Pupils are then asked to identify...

Students recreate the reaction of a volcano using baking soda (sodium bicarbonate) and vinegar (dilute acetic acid).

A multiple choice quiz on the chemical industry for the 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 Nuffield Pathways Through Science module began by exploring three questions related to chemical reactions: How much?, How fast? And How far? and went on to show how a model of atomic structure can account for the periodic table. Applications of chemistry related to...

From the Integrating Mathematical Problem Solving project by Mathematics in Education and Industry (MEI), this activity for post-16 students demonstrates that the acidity of a solution depends on the number of hydrogen ions per litre; the number of hydrogen ions per litre varies so much that a logarithmic scale is...

This resource was designed to help students, aged 11-13, build up their notes while working through Stage IA of the Nuffield Chemistry Sample Scheme. The plan was that students would record their work on blank sheets inserted to face each printed page. In this way the authors hoped that students would build up...

This resource was designed to help students, aged 11-13, build up their notes while working through Stage IB of the Nuffield Chemistry Sample Scheme. The plan was that students would record their work on blank sheets inserted to face each printed page. In this way the authors hoped that students would build up...

This resource was designed to help students, aged 14-16, build up their notes while working through Stage II of the Nuffield Chemistry Sample Scheme. The plan was that students would record their work on blank sheets inserted to face each printed page. In this way the authors hoped that students would build up...

Produced by the University of York Science Education Group and published by The Centre for Industry Education Collaboration (CIEC), this resource contains ten teaching units that explore the social, industrial and economic aspects of chemistry as well as encouraging...

This topic, from the Association for Science Education, allows classes in schools across the world to explore and exchange information about the many chemical products which people use in their homes. The topic is provided in English and 10 other languages.

Students examine the labelling of chemical products...

In this lesson, students apply their knowledge of reaction rates, and structure and bonding, to an exciting new context – the chemistry of interstellar space. Having watched an engaging animation, students work in groups to find out about the nature of interstellar space and its atoms, ions, and molecules. They...

Can people really move objects through the power of their mind? In this lesson, students witness the amazing chi wheel, which claims to work by focusing chi energy. Students test hypotheses to obtain scientific explanations about how it really works.

The activities allow students to explore why hot fluids...