Ruth Owen

Describes some of the signs of summer, including changes in light and temperature, plants in flower, green leaves, young animals starting on their own, and other differences, and suggests related activities. Describes some of the signs of summer, including changes in light and temperature, plants in flower, green leaves, young animals starting on their own, and suggests related activities.

Features spy projects for boys, including making a spy periscope, invisible ink messages, and fingerprint powder.

Presents facts about plants and seeds combined with such nature projects as pressed flowers, butterfly clips, seed mosiacs, and fruit t-shirts.

Describes some of the signs of spring, including changes in light and temperature, plant growth, buds on trees, baby animals, and other differences, and suggests related activities.