Machines at Work

Each title provides an overview of the scientific method and actual experiments and projects to do with the title topic. Each experiment includes planning, preparation, approximate skill level, materials needed, approximate cost of materials, and the details of the project. A mixture of illustrations, diagrams and photos help demonstrate each project. An analysis and interpretation of experiments and the importance of safety are also included.
 
Each title provides an overview of the scientific method and actual experiments and projects to do with the title topic. Each experiment includes planning, preparation, approximate skill level, materials needed, approximate cost of materials, and the details of the project. A mixture of illustrations, diagrams and photos help demonstrate each project. An analysis and interpretation of experiments and the importance of safety are also included.