One of a series from Science & Plants for Schools (SAPS) investigating key topics in plant biology. This practical introduces a simple method to grow radishes, for investigations into the effect of a range of factors on plant growth, including levels of pollutants,...

One of a series of resources from Science & Plants for Schools (SAPS) investigating key topics in plant biology. In this practical, student investigate how lead inhibits catechol oxidase, an enzyme which is easily extracted from a banana and which is responsible for turning fruit brown. Measuring the intensity...

Understanding the osmotic potential of plant cells is a key part of understanding...

This resource considers the social implications and challenges faced.

Suggested learning outcomes include:

• To know what is meant by a remote area.
• To understand the social problems and challenges faced by people living in remote...

In this investigation, students learn about carrying out a fair test, by running a blind trial of organic and non-organic herbs to see if they can identify any differences in taste. The investigation is put into a STEM careers context through an initial case study of James Seymour, a scientist who works as a...

This protocol allows students to investigate the effects of the hormone auxin (Indole Acetic Acid or IAA) as a plant growth regulator. The investigations give opportunities to look at auxiliary bud development, root development, and leaf abscission in Coleus. The method is suitable for independent investigations by...

In this resource children investigate how the properties of different materials change when they are frozen. The two activities are based on a challenge scientists and engineers had when designing the James...

This is a unit of three two hour lessons to consolidate understanding of the specialised materials and mechanisms used on exploration robots. Students build or test, or build and test these to develop knowledge and evaluate them.  These resources are aimed at the 14-16 age group.  The context is focussed on the...

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This set of activities from the European Space Agency includes hands-on experiments. Students are guided to interpret satellite images to better understand the overall effects of global warming.

In the first activity, students demonstrate to themselves the greenhouse effect. The experiment is complemented by...

In this lesson, students will learn about solar system orbits and how asteroids can become dislodged and sent on a collision course with the Earth. They will then conduct an investigation into the relationship between impact speed and crater size in the context of Moon impacts. This activity is differentiated for...

Children are invited to work as material scientists to investigate the best material to make a hat for teddy. This investigation may lead to other investigations as well as discussion around about what we mean by ‘best’.