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How S e e d s germinate and grow up
S B E S << Sama Bilingual Educational System >> Welcome to Science How Seeds germinate and grow up.
Plant a seed A seed needs water and sunlight to germinate.
seed Seed coat protects the little plant ( embryo). This little plant is waiting to come out.
From seed to plant water helps the seed coat comes off.
From seed to plant Theroots grow downward , thestem grows upward.
From seed to plant Then the leaves grow. And maybe the flower
From seed to plant
From seed to plant This plant needs water , sunlight and air to grow.
Plant needs water sunlight air
plant needs
Now test yourself • A seed grows into a ……………… . • A seed needs … … … … … and ……………… to grow. • The ………………… helps the seed coat comes off. • First, the roots grow …………………………… and the stem grows ……………………… . plant water sunlight water downward upward
Now test yourself • From the stem , the …………………… grow. • The plants need ………………… , ……………………… and ………………………… to grow. • To ……………………… means to start to grow. leaves air water sunlight germinate
Good luck SBES Teacher Iran Yazd M. A. Seyfi Pour http://seyfipr.blogfa.com October 21,2009