Target Vocabulary: survival, migrate, plenty, frightening, accidents, solid, chilly, landscape, thunderous, dramatic

Vocabulary Strategy: Prefixes in-, im- (meaning "in")

Phonics Skills: Spelling changes: -s, -es, -ed, -ing (all patterns); less common plurals

Comprehension Skills: Compare and contrast -- tell how details or ideas are alike and different

Comprehension Strategy: Visualize -- as you read, use selection details to picture what is happening