Andrew Haslam – författare

This series looks at the physical world from a scientific, geographical, and historical point of view. Maps, diagrams, experiments, landscape models, and projects help kids understand the concepts of earth science. Step-by- step explanations of basic geographical principles. An invaluable science series for school and home.

This series looks at the physical world from a scientific, geographical, and historical point of view. Maps, diagrams, experiments, landscape models, and projects help kids understand the concepts of earth science. Step-by- step explanations of basic geographical principles. An invaluable science series for school and home.

This series looks at the physical world from a scientific, geographical, and historical point of view. Maps, diagrams, experiments, landscape models, and projects help kids understand the concepts of earth science. Step-by- step explanations of basic geographical principles. An invaluable science series for school and home.

Helps children reach a deeper understanding of historical peoples native americans by participating in the activities that shaped their lives. This title lets them discover history with projects, facts, photographs, costumes, and maps.

Helps children reach a deeper understanding of historical peoples roman empire by participating in the activities that shaped their lives. This title lets them discover history with projects, facts, photographs, costumes, and maps.

Hands-on experiments introduce such structures as skyscrapers, dams, keystone bridges, igloos, and lock gates and show the materials used, the method of construction, and the source of strength.

Hands-on experiments introduce such structures as skyscrapers, dams, keystone bridges, igloos, and lock gates and show the materials used, the method of construction, and the source of strength.