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.

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

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

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.

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 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 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 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 you'll find a colour- in worksheet which summaries photosynthesis along with a cut and stick poster that summaries respiration. Both activities are designed to promote thinking and understanding whilst still being enjoyable to complete. The suite is completed by a teacher led activity comparing the two processes that students have to add labels to.

These resources are all based around BMI with an emphasis on data and handling. This is a sensitive subject and there are some teacher note to suggest how best to manage students as they measure their own BMI . There is a worksheet for students to record their findings along with some follow up work where they measure the BMI of some famous people - all fictitious data!

This role play is designed to help students more fully understand the body's normal response to sugar and the difference between type 1 and type 2 diabetes

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.

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!

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.

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.

These three resources are intended to help students be clear about the differences between the two types of cell division. The Venn diagram activity should promote thinking and discussion and will allow teachers to spot misconceptions. There is also a colouring in worksheet where students identify the types of cells in each division and a simple fill in the gaps sheet. These would also be good revision tools

This is a hands on activity to help students consolidate and fully understand these important ideas. Students pass around pictures of 9 different types of cell and then complete the grid on the student sheet to show which of the genes listed will be switched on in that cell type. There is also a plenary activity designed to reveal any student misconceptions along with some teacher notes, with a link to a great animation which will explain the concept clearly to non-specialists

This introduction to the senses is a good introduction to the topic for keystage 3 students and also suitable for foundation students at keystage 4. There are instructions for a series of demonstrations and mini-practicals to investigate the human senses that are not easy to carry out but they are fun and thought provoking. Also in this package are student instructions for practical work to test the sensitivity of the skin along with a results table for them to record their findings.