Describes changes that occur in nature in summer and suggests activities that can be used to study what happens to plants and animals at this time of year.
Describes changes that occur in nature in autumn and suggests activities that can be used to study what happens to plants and animals at this time of year.
An overview of the natural history of the Pacific Crest Trail and of historical events related to the route, an imaginary hike up the trail, and a description of what can be seen and experienced along the way.
Presents simple nature study activities for each season. Projects include collecting snowflakes, observing earthworms, catching fireflies, and making juice from sumac berries.