Material Cycles & Energy

Bumper pack of 4 different types of seed for germination.Seed Pack contains: 250g Sunflower 100g Cress 500g Mung Bean 500g Broad Bean

Spare acrylic cover intended for use with the Philip Harris Clinostat (B8H24956) which is used to demonstrate heliotropism and geotropism in plants. Acrylic Cover only,

Cress Seeds - 100gFor use in physiological and germination experiments. In the interests of safety it is our policy to supply natural 'untreated' seeds, however, occasionally

This H-Type Potometer is suitable for individual student use. The cut shoot is attached to the side arm with tubing and the wide glass tube acts as the reservoir. Glass

Wheat Seeds - 500gFor use in physiological and germination experiments. In the interests of safety it is our policy to supply natural 'untreated' seeds, however, occasionally

Barley Seeds - 500gFor use in physiological and germination experiments. In the interests of safety it is our policy to supply natural 'untreated' seeds, however, occasionally

Maize Seeds - 100gFor use in physiological and germination experiments. In the interests of safety it is our policy to supply natural 'untreated' seeds, however, occasionally

A microburette used for measuring and sampling gas given off by aquatic plants e.g. Elodea. The microburette comprises of a bulb tube graduated from zero to 150mm

Oat Seeds - 500gFor use in physiological and germination experiments. In the interests of safety it is our policy to supply natural 'untreated' seeds, however, occasionally

Our Philip Harris Photosynthesis Apparatus is for measuring and analysing gas given off by plants such as Elodea. The apparatus comprises of two syringes

Potometer: Ganong'sFor the demonstration of transpiration rates and rates of water absorption by a cut shoot under various external conditions.The whole apparatus

Plant some joy with these super seed packs.Ideal for planting in individual pots within the classroom - getting green fingers has never been easier or more fun!Your pupils

Four different types of UK soil supplied in A5 bags. Suitable for biology, separations, or forensic experiments. Teachers notes included Min weight 750g per

Sunflower Seeds - 250gFor use in physiological and germination experiments. In the interests of safety it is our policy to supply natural 'untreated' seeds, however,

Give your plants a helping hand with our high quality unheated propagators. The lightweight crystal clear cover has adjustable ventilation making it easy to