Whilst students play top trumps with these well designed cards (supplied in word and pdf format), they will learn much about molecular structure and formulae as well as finding out about how living organisms use the molecules. A great starter activity, students enjoy the game and learn a lot along the way.

This excel spreadsheet provides good simulation of the Haber process where you can adjust the proportions of the raw materials, the temperature, the catalyst and the pressure to find out how much ammonia you make. Get it right and you can maximise your profit per day! When opening the spreadsheet, don't forget to click "enable" Students can work individually on this activity or the simulation can be projected and used with the whole class. There is also a worksheet to help students think through the process at the molecular level along with notes and answers for the teacher.

Using this simulation, written in excel, your students can explore the impact of surface area, temperature and concentration on reaction rate. As the conditions change, so the graph changes. When opening the spreadsheet, don't forget to click on "enable". There is a worksheet for students to complete as they work through the activity. There are also two additional worksheets with further explore rates graphs and help students to deepen their understanding.

A fun practical activity that introduces the idea about accuracy of measurement and using the appropriate piece of equipment. The teacher sheet is backed up by a worksheet for students. It is aimed at keystage 3 students but is likely to be useful for less able keystage 4 students.

Two hands-on activities for what can be a rather dry area of work. In the first, students examine diagrams of atoms and use a periodic table to identify them. In the seconds, atom pairs are examined in order to find out whether or not they are isotopes. The activities work well after the key idea have been explained since they help students consolidate and then apply their knowledge.

This hands-one, minds-on activity is designed to get students thinking about the differences between atoms and molecules. It is backed up with a student worksheets which gets students thinking even further. Molymod (or equivalent) models are required. Although this activity is aimed primarily at KS3 students, GCSE students are likely to find it helpful too.

As well as instructions and technical details for this classic piece of practical work, this activity is also reinforced by a great simulation where students can see try cracking different large molecules and find the effect on the resulting mixture. If they can match the supply to the demand successfully, they can maximise their profit. The simulation could be carried out by individual students or by a teacher in front of a whole class. There is also a follow up worksheet for students to help them understand the equations that underpin the reactions

This Venn diagram activity is ideal for diagnosing student misconceptions and helping them gain a really good understanding of collision theory. The statements that need placing have been chosen to prompt debate and discussion and it makes a great whole class activity. Although it was written for keystage 4 students it is also useful to use with keystage 5 students at the start of the topic. A second sheet gives the answers. There's a follow up worksheet to consolidate important concepts and a further colour in sheet exploring why chemists want to control reaction rates.

In this series of activities students analyse a sample of soil from Mars. The activities are straightforward and are designed to be a good introduction to practical work for year 7 students. The activities include testing for the presence of water, determining the acidity of the sample and examining the soil structure using a microscope. The sheet gives full details for teachers and technicians including a recipe for the Martian soil and there is a worksheet for students to complete as they go. Also included is a cut and stick Martian globe that students can make to fit around a tennis ball

UV reactive beads change from white to coloured when exposed to ultra violet light and are wonderful for teaching reaction rates (so much easier than trying to work out when the cross has disappeared!) They are genuinely suitable for use with any age group and the notes here give ideas about how to carry out investigations at different levels. Post 16 students can use these beads to find activation enthalpy with a convincing degree of accuracy.

A teacher demo is used to introduce some student practical work comparing, by measuring mass, the amount of sugar in different soft drinks. Students will need to draw up a calibration curve and the practical work will help to develop their ability to use a burette accurately.

A lesson on the important difference between cause and correlation. The teacher notes give details of examples where there is a strong correlation but no causal link, examples which can be hard to think of on the spot! The presentation is based around air pollution and helps students to understand the key ideas. It can be followed up with the worksheet which includes many examples. For each example students sort the three options given into correlation, cause or no link

Here are details of a practical investigation into the role of salt in preserving food that is simple to carry out and doesn't require much equipment. The results are quick and easy to analyse. To follow up there is a worksheet probing further into salt and human health where students calculate how much of the recommended daily intake is contained in various foods.

A suite of resources to help students understand the development of the periodic table and how it highlights patterns and trends in the elements. It includes a presentation detailing the history of the periodic table, two active worksheets to help students appreciate how the periodic table is organised, a template for students to make their own spiral periodic table and a list giving links to five of the best periodic table resources available on the web.

Displacement reactions can be difficult for students to master so here's a card game based around whist that will help them. As they play the game, students have to decide whether or not the chemicals on the cards will react, if they can provide a card that prompts a displacement reaction they win! The game is designed to prompt higher level thought and discussion. Also included are outline details for a teacher demonstration of the displacement reactions with an accompanying worksheet for students to complete

Here are two games that really help students get the hang of formulae. They have been used successfully with students in years 8-11 from many different schools. Use them when introducing students to formulae in keystage 3 or 4. They are suitable for all abilities and also requires students to communicate effectively. Game One - Molecule Race. Working in pairs, students race to build models of ten different molecules. One student uses the card to give instructions to the other who builds the molecule. The cards are provided in word and pdf format. MOLECULAR MODEL KIT (EG MOLYMOD) REQUIRED. Game Two - Triplet Match. This whole class or team activity gets students to match names, with formuale and diagrams.

There are instructions here for a teacher demonstration comparing the oxidation of iron in air and oxygen. There is then a Venn diagram activity where students classify a series of chemical reactions - an activity designed to promote thinking and learning. Finally, there is a follow up worksheet that recaps the key ideas. Finally there is a presentation that gives a useful comparison of oxidation and reduction along with helpful definitions

This is a card game (based on rummy) where students collect sets of cards that, taken together, form a complete neutralisation reaction. There is a full set of playing cards along with instructions on how to play for the teacher. To accompany the game there is also a "colouring in" worksheet that links neutralisation reactions to changes in pH. There is also a thinking activity where students read through a series of cards in order to find out the uses of some common salts formed by neutralisation.

In my experience (over 20 years!) this method of explaining how to balance equations has never failed. That's a bold claim but students unfailingly enjoy this activity and find it really helpful . Note that a molymod molecular model kit (or similar) is required. Also included are a two worksheets which allow students to practise writing equations without the models.

This resource gives full details for teachers on how to carry out three demonstrations with alkali metals. It should be helpful for new teachers or those teaching out of their specialism 1. observing and comparing with other metals 2 reaction with water- the straightforward demo plus two further enhancements readily carried out in the lab 3 reacting sodium with chlorine There is also a table for students to record their observations.