There are three worksheets here all designed to promote thinking and understanding rather than rote learning and copying.

After a discussion about what constitutes a species, students study pictures of ladybirds and record their observations. They decide how many different species of ladybirds they think there are. They then classify each of the pictures again using an ID chart and compare their findings.

This activity models selective breeding in cows. Following simple genetic rules, a herd of cows (in picture form!) are change from being a mixture of colours to all being brown. Students then use the selective breeding rules to produce their own selective breeding example. This is followed up by identifying the differences between selective breeding in dogs and natural selection in giraffes. The activity was written with foundation students in mind but it works just as well with more able students.

Here are some activities most suitable for foundation students. The role play where the student playing the doctor has to decide on the most suitable treatment for a variety of patients. There are also two worksheets that examine antibiotic resistance, the second of which is built around data handling.

This is a suite of activities aimed mainly at foundation students. Spilt your class into teams and print a copy of the challenge for each team. The team that can put the statements into the correct order first win! Follow up by telling the story of Edward Jenner with this fun, interactive activity to do whilst showing the painting. Finally, there's a presentation that prompts students to think analytically about the data that's presented to them using the MMR and autism case study

Here's a teacher led demonstration to help clarify cloning to students. It's accompanied by a fun, non-threatening starter and a students worksheet about gene therapy.

This thought provoking and interactive whole class activity will help students to think through their understanding and views on a number of different scenarios. Two interesting ways of recording views are given and are short to lead to discussion and debate.

A simple worksheet designed for foundation students to help them distinguish between genotype and phenotype. No writing required!

This suite of resources includes an interactive activity and a worksheet on the topic of genes and the environment. There is also an activity that makes visible each students individual genetic profile along with a colouring in worksheet to help students think through what they already know about this topic with some built in stretch for more able students.

This will really help students understand the relationships between the different electrical quantities. Most students will need some teacher support to complete the double sided sheet and it's a great stretch and challenge activity for more able students. It would serve as a good introduction to circuit electricity at A level, allowing students to identify and correct their own misconceptions. Those teaching outside their area of specialism are likely to find it very helpful to clarify their own understanding of electricity.

A highly structured and scaffolded suite of questions which guide students through the process of answering calculation questions using an equation. The smart use of a grid allows students to pick out the information they need and enables them to succeed. The questions get harder as the students progress through the pack. There’s also a worksheet (explaining electrical relationships) designed to help students think through what the mathematical relationships mean. This resources covers all the equations on the topic of electricity needed for AQA GCSE phyiscs (2016 spec)

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.

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 fun simulation, written in excel, students find out how many hamsters live in Hamster Land. After releasing the hamsters, students are presented with data from a set of randomly placed virtual quadrats. By working through the accompanying worksheet, both foundation and higher versions are provided, they calculate the population of hamsters. Remember to click on "enable content" when opening the spreadsheet.

Your students can use this simulation, written in excel, to investigate the factors that can limit the rate of photosynthesis. Move the sliders to adjust light levels, temperature or carbon dioxide levels before recording the length of the oxygen bubble produced. It's great for collecting data and then drawing graphs. There is also an accompanying planning sheet to help students think through the entire investigation. Remember to click on "enable content" when you open the spreadsheet.

Use this simulation, written in excel, to help your students to get to grips with calculations involving transformers. Use the sliders to adjust the input voltage or the number of turns in the primary and secondary coils to investigate what happens to the output voltage. This can be used by students working individually but it is probably best used for whole class teaching. When opening the spreadsheet, don't forget to click "enable content". The simulation is accompanied by a worksheet where students work through a series of calculations. Answers are also provided.

This lovely simulation, developed in excel, allows students to investigate the effect on current and voltage of different circuit components. Click on the tabs at the bottom of the page to choose your component then use the sliders to adjust the supply voltage/resistance etc. There are accompanying worksheet to go with each component. This activity is great current vs voltage graphs and works well either as a preliminary to practical work or to reinforce practical work. Don't forget to click on "enable" when you open up the spreadsheet

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.

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.