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...

These evidence-based, question and answer style classroom resources can be used to engage students of all ages...

These evidence-based, question and answer style classroom resources can be used to engage students in the climate...

This pack provides a stimulating way of learning about scientific journal articles and highlights the difference between ‘research’ and ‘review’ papers.

It is suggested that students start by watching a silent video showing an unusual behaviour in capuchin monkeys, ‘anointing’, for which there are various...