Describes what causes winter to arrive in North America, why winter weather is cold, what happens to plants and animals in the winter, and what people do in the winter. Includes color photographs, an experiment, a glossary, and further resources.
Content Note
What is winter? -- When is it winter in North America? -- Why is winter weather cold? -- Why does winter weather bring snow and ice? -- What happens to plants in the winter? -- Where do animals go in the winter? -- What is hibernation? -- What do people do in the winter? -- Experiment.