Interactions & Interdependencies Manufacturer, Suppliers and Exporter in India

School Equipments India is leading Interactions & Interdependencies Manufacturer,and supplier and Exporter in India, Algeria (Algiers), Angola (Luanda), Argentina (Buenos Aires), Armenia (Yerevan), Australia(Canberra), Austria (Vienna), Bahrain (Manama), Bangladesh (Dhaka), Bhutan (Thimphu), Bolivia (Sucre), Botswana (Gaborone), Brazil (Brasília), Brunei (Bandar Seri Begawan), Montenegro (Podgorica), Morocco (Rabat), Mozambique (Maputo), Myanmar (Naypyidaw), Namibia (Windhoek), Nepal (Kathmandu), New Zealand (Wellington), Nigeria (Abuja), Oman (Muscat), Palestine (Ramallah), Panama (Panama City), Papua New Guinea (Port Moresby), Paraguay (Asunción), Peru (Lima), Philippines (Manila)¸ Portugal (Lisbon), Qatar (Doha), Rwanda (Kigali), Saudi Arabia (Riyadh), Senegal (Dakar), Serbia (Belgrade), Sierra Leone (Freetown), Slovakia (Bratislava), South Africa (Cape Town) (Pretoria) (Bloemfontein), South Sudan (Juba), Spain (Madrid), Sri Lanka (Sri Jayawardenepura Kotte) (Colombo), Sudan (Khartoum), Syria (Damascus), Tanzania (Dodoma), Thailand (Bangkok), Togo (Lomé), Tonga (Nuku'alofa), Trinidad and Tobago (Port of Spain), Tunisia (Tunis), Turkey (Ankara), Turkmenistan (Ashgabat), Uganda (Kampala), United Arab Emirates (Abu Dhabi), United Kingdom (London), United States (Washington, D.C.)

Interactions & Interdependencies gathers apparatus and wall charts for teaching how organisms feed, reproduce and depend on one another, from soil fauna to pollination. School Equipments India lists the Wormery, the Tullgren Funnel, the Pollination and Fertilisation Model and the Environmental Investigations Kit, together with a broad set of biology charts on insects, parasites and plant anatomy.

Last updated: October 2026

Interactions & Interdependencies range at a glance

How to choose

• For soil and habitat work, the Tullgren Funnel extracts small organisms from soil as a lamp dries the surface, and the Environmental Investigations Kit supplies nets, containers and viewers for outdoor study.
• The Wormery shows earthworm burrowing behind toughened glass with sliding light shields, while the Plastic Aquarium Tank is a one-piece polycarbonate tank of about 8L.
• For plant reproduction, the Pollination and Fertilisation Model shows a vertical section through stigma, style and ovary with pollen tubes growing to the ovules.
• The charts divide into insect life cycles and pests, animal and parasite structure, and transverse-section charts comparing monocot and dicot stems, roots and leaves.

Frequently Asked Questions

Q1. How does the Tullgren Funnel separate animals from soil?
A lamp above the funnel dries the upper surface of the soil, which makes the small animals move downwards until they drop through the funnel.

Q2. Which charts compare monocot and dicot plants?
Six transverse-section charts: T.S Stem Monocot Chart, T.S Stem Dicot Chart, T.S Root Monocot Chart, T.S Root Dicot Chart, T.S. Leaf Monocot Chart and T.S. Leaf Dicot Chart.

Q3. What do the life-history charts show?
The Life History of Butterfly Chart covers the four-stage cycle of egg, larva (caterpillar), pupa (chrysalis) and adult. The Life History of Housefly Chart shows egg, larva or maggot, pupa and adult.

Q4. How do the Harmful Insects and Beneficial Insects charts differ?
The Harmful Insects Chart deals with insects that may affect human health, agriculture, stored products or the environment. The Beneficial Insects Chart deals with insects that give useful ecological or agricultural services, including pollination and natural pest control.

Q5. What can students observe in the Wormery?
The Wormery is built to show the burrowing behaviour of earthworms. It has toughened glass with ground edges and sliding light shield panels at the front and rear.

Related ranges: Material Cycles & Energy, Structure Function & Living Organisms, Biology.

For a quotation on the Wormery, the Tullgren Funnel or anything else in this range, contact us. These Interactions & Interdependencies items are available for supply within India and for export to Cambodia, Laos, Malaysia, Sierra Leone and Uruguay.