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112-1 U1 子葉

112-1 U1 子葉

Assessment

Presentation

Biology

3rd Grade

Practice Problem

Hard

Created by

婷文 張

Used 1+ times

FREE Resource

13 Slides • 2 Questions

1

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We eat the leaves, stems, roots, flowers, seeds and fruit.

These parts of a plant are edible.

2

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Plants need many things to grow.
They need
air, space, sun, water and soil to grow.

3

​課本p.25 種子發芽

4

小白菜發芽

5

p.25

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6

p.25

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7

p.25

8

Multiple Choice

子葉就是葉子,子葉和葉子是完全一樣的?

1

O

2

X

9

​X
子葉的主要功能在於提供種子發芽時的養分;有些子葉蘊藏有豐富的營養,可提供給種子發芽用,因此發芽時可能會深埋在地底不露出地面,等到小芽終於長出嫩葉可以自行進行光合作用,則會脫落有些子葉養分較少,則子葉會伸出地面進行光合作用,直到子葉枯萎掉。

10

P.27 How to keep plant alive?

11

Word Cloud

種植蔬菜可能遇到哪些問題?

至少寫2點

12

P.29
How to water a plant?

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如何澆水?

13

P.29 How to water a plant?

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如何澆水?

時間

位置

水量

次數

14

P.29 Time

如何澆水?

時間

15

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We eat the leaves, stems, roots, flowers, seeds and fruit.

These parts of a plant are edible.

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