Produced by Science & Plants for Schools (SAPS), this investigation looks at end-product inhibition of the enzyme phosphatase. 

The investigation is designed for students following a Scottish Highers course but it is equally useful for other post-16 courses in biology. 

This investigation involves...

Produced by Science & Plants for Schools (SAPS), this activity enables students to investigate the effects of the plant hormone indole acetic acid (IAA) on root growth in mustard seedlings.

Different concentrations of IAA appear to have differing effects on root growth. These effects may vary from one...

Produced by Science & Plants for Schools (SAPS), this activity enables students to investigate the effects of different concentrations of nitrates, phosphates and potassium on the growth of radish seedlings.

After sowing, the radish seedlings are kept well watered, in a warm temperature under constant...

Produced by Science & Plants for Schools (SAPS), this investigation enables students to investigate the response of leaf discs from sun and shade plants to green light

Leaf discs from a sun plant and a shade plant are put in a sodium hydrogen carbonate solution. The rate of photosynthesis is seen by how...

This resource, aimed at primary level, provides a complete guide to amphibians and reptiles in urban areas, including how to identify them, where to find them and how to create a habitat which encourages them to thrive.

The ID guide includes ideas on where to look to find reptiles and amphibians and tips on...

This resource explains what a salt marsh is and how they record sea-level changes. As salt marshes are zoned by tidal inundation, salt marsh plants and sediments can then record changes in sea level as the zones move horizontally in response to vertical changes in sea level.

In a practical experiment,...

These resources offer a series of activities to use alongside the six books which have been shortlisted for the Young People’s Book Prize 2021.The activities include investigations and experiments related to various topics, such as plants, biodiversity and the environment, inventions and inventors, space and the...