Tullgren Funnel used for extracting small organisms from soil samples. The upper surface of the soil is dried by the heat of a lamp above causing a
Wormery for showing students the burrowing behaviour of earthworms. Comprises of a vertical support frame carrying two panes of glass 25mm apart w
A one piece moulded polycarbonate plastic aquarium tank (approx. 8L capacity)
A well-chosen selection of nets, containers and viewers for any outdoor exploration.
The Environmental Investigations Kit includes:
A well-chosen selection of nets, containers and viewers for any outdoor exploration. Kit includes:
• 10 x 20mL containers
• 10 x pipettes
• 2 x White polypropylene trays 355 x 255 x 50mm.
• 20 x petri dishes 90mm
•�...