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PLANTS PowerPoint Presentation

PLANTS

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PLANTS

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  1. PLANTS

  2. PlantsWhat are the parts of a plant? • The parts of a plant are the roots, the stem, the leaves and the flowers. • Some plants do not have flowers. Brianna

  3. PlantsWhat is Arbor day? • Arbor day is a special day to celebrate trees. • It began in 1854 when J. Sterling Morton asked people to plant trees. Brianna

  4. PlantsHow do trees help us? • Trees help keep the air we breathe fresh and clean. • Trees provide homes and food for birds and squirrels. Caroline

  5. PlantsHow do plant seeds scatter? • Seeds can be scattered by people, the air, or wind. • Animals can also scatter seeds. Caroline

  6. DINOSAURS

  7. DinosaursWhat are dinosaurs’ defenses? • Some dinosaurs had spiked tails, horns, hard plates and claws. • Some were fast runners. Mike

  8. DinosaursWhen were dinosaurs discovered? • In 1841, scientists decided that the large bones belonged to animals they called Dinosauria. • Dinosauria means “terrible lizard” • They have been gone for 65 million years. Mike

  9. DinosaursWho was T-REX? • T-REX was one of the biggest meat-eating dinosaurs of the Cretaceous period. David

  10. DinosaursHow do they protect themselves? • Triceratops and Anklosaurus had horns and thick armor to protect themselves. David