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For more lessons, visit www.chalkbored.com PowerPoint Presentation
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  1. Ocean World /20 • So offspring can avoid predators (overwhelm) • Humpback (½) whales (½) (sea lions) • To breed (lay eggs) • Crabs, birds, gulls, bears, ducks (any two) • Grey(½) whales(½) • They try to drown it. • Tongue & lower jaw. • To conserve energy. • Warm water makes them grow faster (food there when they hatch) • An Elephant • 97 • Dolphin • Plants & animals • For cleaning • Sardines • Drive to surface, Release bubbles • ½ million • Sunlight (sun) • Tides (signals turtles to breed) • 400,000 For more lessons, visit www.chalkbored.com