Showing results for "Photosynthesis and plant nutrition"

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This resource, from SAPS, supports the use of practicals across 2015 A-level biology specifications.

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This Association for Science Education (ASE) publication about plant tissue culture was developed in association with Unilever plc. At the time Unilever was a major producer of consumer goods: mainly food and drinks, detergents and toilet preparations.

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Plant gums are often used in the food industry as thickening and stabilising agents. Gums are water soluble polysaccharides, such as starch and cellulose. In this activity, students investigate what happens to the texture when different polysaccharides are mixed.

When solutions of some polysaccharides are...

This range of practical activities and resources provided by ASE is aimed to teach about plants and flowers in schools.Growing fast plants can provide rewarding results in a short time span and the ideas encourage all students to be involved with the activities....

This updated version of the SAPS algal balls resource is designed to support the use of practicals across 2015 A-level biology specifications.

Students measure the rate of photosynthesis in comparison to the rate of respiration. Because of this, it is possible to determine the light intensity at which the...

In this set of activities, students will learn about the different components of plants. They will learn which parts of well-known plants are edible and learn the difference between a vegetable, a fruit and a seed. The students will have to imagine and draw the plant associated with the fruit/vegetable/ seed they...

Produced by Science & Plants for Schools (SAPS), these materials look at the work of plant research scientist, Beverley Glover. Through activities based around plant adaptations, students gain a greater understanding of the career opportunities available in plant...

Published by the Nuffield Foundation this Revised Nuffield Advanced Biology Practical Guide is linked to chapters five, six and seven of  Study Guide I . Technical information and notes for teachers about the practical activities is given in...

From Solar Spark, this activity allows students to see how chlorophyll can be energised and how this causes it to fluoresce. Chlorophyll in plant leaves absorb red light and pass the energy on to other parts of the plant, hence leaves look green. But if there is nowhere for the energy to go, it gets released as...

In this set of six activities, pupils will investigate which factors affect plant growth, and relate these factors to growing plants in space. They will learn that plants need air, light, water, nutrients and a stable temperature to grow. Children will also observe what happens to plants when they vary some of...

A Year 11 module from the Salters’ Key Stage Four double award science course. This module explores the controlled and co-ordinated energy changes which maintain a complex series of interlinked metabolic processes in living tissues.

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Produced by Science & Plants for Schools (SAPS), these materials look at the work of the plant biologist, Julian Ma. Through seeing how natural and genetically-modified plants can produce medicines, students gain a greater understanding of the career opportunities...

Two lessons from the Science and Technology Facilities Council (STFC)'s Seeing Science in which students look at how some plants absorb heavy metals. The lessons include an experiment to measure the amount of copper absorbed by lettuce and radish plants. In another activity, students use evidence cards and a map to...

This experiment provides a quick and eye-catching way to teach about the vascular tissue in plants and the structure of plant stems. It provides students with the opportunity to develop (and demonstrate) their scientific drawing skills as well as their use of a light microscope and eye-piece graticule.

The...

This Salters’ Science extension module for biology deals with the breeding, cultivation and harvesting of plants as crops. Experiments on soil structure and nutrient content are matched with data about major crops to show why different crops require different conditions...

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