Brian J. Knapp

Aluminium (Elements)

Dividing

Dyes, paints, and adhesives

Earthquakes and Volcanoes (Visual Science Encyclopedia)

Earth science

Elements of geographical hydrology

Exploring the Aztec Empire

Exploring the Maya empire

Fibers

Gases Around Us (Science@School)

Growing and Changing (Science in Our World)

Hydrogen and the noble gases (Elements)

Landforms (Earth Science)

Materials Science

Mental arithmetic

Move on with subtracting

Properties of Materials (Science@school)

Science Matters

Shuttle to space station

Soil processes