In this experiment students prepare a smear slide of yoghurt and observe Gram stained bacteria using a microscope. The lesson also looks at magnification and representing numbers in standard form.

Curriculum links include:

* Working Scientifically - Experimental Skills and Investigations: use...

From the Chilled Food Association, this resource helps students to think about the development of a new food product. The materials are aimed at STEM ambassadors but they can readily be adapted for use by teachers in the classroom.

The materials consist of a lesson plan, stimulus materials and suggested...

From the Chilled Food Association, this resource helps children to think about the development of a new food product. The materials are aimed at STEM ambassadors but they can readily be adapted for use by teachers in the classroom.

The materials consist of a lesson plan, stimulus materials and suggested...

From the Chilled Food Association, this resource helps students to think about the development of a new food product. The materials are aimed at STEM ambassadors but they can readily be adapted for use by teachers in the classroom.

The materials consist of a lesson plan, stimulus materials and suggested...

From the Chilled Food Association, this resource helps children to think about the development of a new food product. The materials are aimed at STEM ambassadors but they can readily be adapted for use by teachers in the classroom.

The materials consist of a lesson plan, stimulus materials and suggested...

The Nuffield Design and Technology Teacher's File for Key Stage Three contains a large number of resource tasks which can be included in lessons. These short, focused activities are presented as instruction sheets and are intended to increase technical knowledge, skills and design strategies.

The file...

Nutrition was one of the four topics that featured as a separate area of study in the Nuffield Home Economics course for students aged 14–16. The course emphasised the influence of food choice on health. The authors appreciated that entrenched attitudes to food and...

Food Science was one of the four topics that featured as a separate area of study in the Nuffield Home Economics course for students aged 14–16. The course was designed to help students understand the scientific principles underlying the practical work they would do in...

This 'unplugged' activity by Barefoot Computing, introduces pattern recognition and the idea that algorithms can be repurposed. Cooking recipes are analysed to find parts that are common to more than one. Reusable parts are then borrowed to create new recipes which the children share with the class. Additional...

In this SATIS Revisited resource, students examine data, perform a risk assessment, and see how risks are sometimes reported in the media.

This unit focuses on the consumer and considers whether or not we should be concerned about any pesticide residues that may be found on fruit and vegetables. In the first...

In this topic, from the Association for Science Education, students learn about the many products obtained from local plants. The topic is designed to allow classes in schools across the world to exchange information about the ways in which their lives depend on plants. The topic also provides opportunities for...

This cross curricular resource explores the difference that growing pumpkins can make to the lives of people living in flood affected regions in Bangladesh. It includes finding out about Bangladesh and its people and ways to address poverty, investigating the pumpkin lifecycle and seed germination, designing and...

This resource, aimed at primary level, links to the curriculum areas of food and diet, healthy eating and where food comes from. Children are asked to identify different types of food using their sense of smell. They then work in small groups to discuss and debate what food they may have. Once the food is known...

This resource describes how students can investigate the sugars in food and drink. Background information is provided about complex and simple carbohydrates.

In the first activity, students use clinistix to test for glucose. The second worksheet describes the use of Benedict's Reagent to test for reducing...

Aimed at primary learners, this resource asks children to design and build a tower using spaghetti and marshmallows. This challenge links design and technology, mathematics and science as children use problem-solving strategies and knowledge of two-dimensional and three-dimensional shapes to build their towers....