• Differentiate between primary and secondary activities.
• Discuss the major trends of modern industrial activities especially in the developed countries of the world.
• Explain why high-tech industries in many countries are being attracted to the peripheral areas of major metropolitan centres.
• Comment on the fact that Africa has immense natural resources and yet it is industrially the most backward continent.

Notes on Industrial Activities

Classification of Industries

1. Inputs/Raw Materials

• Agro-based: Sugar, edible oil, cotton textile, coffee, tea, rubber, etc.
• Mineral-based: Iron and Steel, Copper, aluminium, gems and jewellery.
• Chemical-based: Textiles, Biscuits, Vehicles (e.g., cars, scooters, cycles).
• Forest-based: Wood products.
• Animal-based: Leather, wool.

2. Scale of Operation

• Cottage Scale: Small-scale industries often run from home.
• Small Scale: Industries that are larger than cottage but not large enough to be considered medium or large.
• Large Scale: Industries that operate on a large scale, producing significant quantities of goods.

3. Ownership

• Public Sector: Owned by the government.
• Private Sector: Owned by private individuals or companies.
• Joint Sector: A combination of both public and private ownership.

Key Concepts

• Primary Activities: Involves extraction of natural resources.
• Secondary Activities: Involves manufacturing and processing of goods.

Project/Activity Suggestions

• Survey factory-made goods used by students and staff.
• Research the terms bio-degradable and non-biodegradable materials.
• List global brands, their logos, and products.