樹木榮譽證

1) 描述樹(喬木)與灌木之間的不同之處。

2) 收集並鑑別十五種不同的樹的典型樹葉,並將它們鋪平、壓乾、加以標識,貼在一本筆記簿內。

3) 背熟自己的標本,並在要求下能於郊野鑑別類似的品種。

4) 在第 2 項的筆記簿內,選擇兩個例子來說明︰

a) 它們的用途
b) 它們生長的環境
c) 一些特徵
d) 生活的地理區域
e) 首先發現並描述它們的人

5) 寫出樹的兩大類的普通名稱並它們的不同之處。

6) 描述本地保護樹林的重要性。

7) 說明下列各例子所用的數種木材︰

a) 房屋地板
b) 普通夾板 (common plywood)
c) 傢俱
d) 斧柄
e) 柵欄支柱

f) 鐵路枕木
g) 建築用的樑木
h) 弓箭
i) 理想燃火木材
j) 燒得緩慢而會剩下一堆熱碳的木料

8) 下列每項各舉出兩個例子︰

a) 最宜生長於潮濕或沼澤地
b) 最宜生長於高山或高地

 

Level 1

English Version:

1. Describe the ways in which trees and shrubs differ.

2. Collect and identify typical leaves from 15 different species of trees. Spread neatly, press dry, mount, and label in a suitable notebook or on uniform?size sheets of paper.

3. Know your specimens from memory and upon request be able to identify similar specimens in the field.

4. Name two examples each of trees that have been named for:
a. what they are used.
b. the surroundings or environment in which they grow.
c. some distinctive feature.
d. the geographic region in which they live.
e. persons who first found and described them.

5. Give the common name and tell the difference between the two great classes of trees.

6. Describe the importance of forest conservation in your area.

7. Name several examples of the kinds of wood used in each of the following:
a. Flooring for houses
b. Fence posts
c. Common plywood
d. Railroad ties
e. Furniture
f. Support beams for construction work
g. Ax handles
h. Bows and arrows
i. Ideal for use as kindling
j. Burn slowly and leave a bed of hot coals

8. Name two examples of each of trees which:
a. grow best in wet or marsh places
b. grow best at high levels in mountains

 

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