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Plant Life Cycle Seeds • • • • Plants grow from seeds Seeds are grown in the center of a plant Seeds come in many shapes and sizes Seeds travel to new areas by planting, water, animals and wind Parts of a Seed • Seed Coat • Seed Leaf • Stored Food • Developing Plant Parts of the Seed • Seed Coat – hard covering outside the seed used for protection • Seed Leaf – part that looks like a leaf inside each seed Seed to Plant • When a plant begins to grow inside a seed it is called germination • A young plant growing from a seed is called a seedling • The stages in a plants life is called its Life Cycle The Plant Life Cycle • • • • • • • The seed germinates The root moves through the seed coat The seedling grows out of ground The stored food is used in the seed leaves The seed leaves fall off The new plant makes its own food New seeds are formed and dispersed Life cycle in motion Video • Now that you know all about a plant’s life cycle, please click on and watch the video provided. Enjoy! • When finished, proceed to the next slide and take a short quiz to test your knowledge. Quiz Please read through the following questions and click on the answer that best fits. Good luck! Question 1 What part of the plant holds it firmly in the soil? • • • • A. leaf B. stem C. roots D. flower Question 2 Food for plant growth is made in what part of the plant? • • • • A. leaf B. stem C. roots D. flower Question 3 What does the center of the plant make? • • • • A. leaves B. petals C. seeds D. carbon dioxide Question 4 Where does pollination take place? • • • • A. the center of the plant B. roots of the plant C. in soil near the plant D. tips of flower petals Question 5 Most trees that have cones have what shape of leaves? • • • • A. round B. needles C. cones D. petals Question 6 What is on the outside of a seed used for protection? • • • • A. seed coat B. seed leaf C. seed petal D. seed root Question 7 What is happening when a small plant inside the seed grows? • • • • A. pollination B. germination C. cone production D. flowering Question 8 What are the stages of a plant’s life? • • • • A. germination B. seed life C. life cycle D. life stages How did you do? Credits http://www.doe.virginia.gov/go/Sols/science3.doc Lesson topic from Virginia Standards of Learning http://gets.gc.k12.va.us/elementary/science/Plants Parts of the Seed – slide 3 http://www.umw.edu/centennial/symbols/default.php The UMW Eagle emblem – all slides http://www.unitedstreaming.com Germination video