Session 1 illustrates the importance of microstructures, small physical features that the eye can not see. Children work wool fibers into felt fabric and in the process discover that wool fibers have microscopic scales. They understand how the tiny barbules on feathers help the bird fly. May not be brand new, but the success of this title helped create the other three. This one entices children aged 8-11 to focus on their everyday encounters with foods and fabrics and learn about the science of it all.
Children observe how similar science concepts relate to both foods and fabrics.
The 10 activities show children how each of five science concepts relates to plant science and engineering. Session 1 examines protective materials and strategies. Children learn how plants protect themselves from drought, fire, and insects. They explore engineering ideas as they construct containers to protect fragile or valuable items. Research shows that people with Alzheimer's may prefer to handle and manipulate things rather than engage in conversation.