NEW
Font size
S
M
L
XL
Worksheets理科王問答比賽
Total questions: 20
Worksheet time: 7mins
Name
Class
Date
1.
以下哪一項是力的單位？
Which of the following is the unit of force?
a)
千克 (kg)
b)
米 (m)
c)
牛頓 (N)
d)
焦耳 (J)
2.
以下哪個是能量守恆定律的主要內容？
What is the main content of the law of conservation of energy?
a)
能量可以創造 (Energy can be created)
b)
能量無法轉換 (Energy cannot be transformed)
c)
能量可以被摧毀 (Energy can be destroyed)
d)
能量不會消失，只會轉換 (Energy cannot be destroyed, only transformed)
3.
甚麼是摩擦力？
What is frictional force?
a)
物體在空氣中運動時的阻力 (Resistance to motion of an object in air)
b)
物體接觸面之間的阻力 (Resistance between surfaces in contact)
c)
物體在水中運動時的阻力 (Resistance to motion of an object in water)
d)
物體重力的影響 (Effect of gravitational force on an object)
4.
水的化學式是什麼？
What is the chemical formula for water?
a)
H₂
b)
HO₂
c)
H₂O
d)
OH₂
5.
下列哪一項是純物質？
Which of the following is a pure substance?
a)
空氣 (Air)
b)
鉛 (Lead)
c)
海水 (Sea Water)
d)
煤氣 (Natural Gas)
6.
元素的最小單位是什麼？
What is the smallest unit of an element?
What is frictional force?
a)
分子 (Molecule)
b)
原子 (Atom)
c)
離子 (Ion)
d)
電子(Electron)
7.
人體中最大的器官是什麼？
What is the largest organ in the human body?
How does kinetic energy change when the speed of an object increases?
a)
肺(Lung)
b)
肝臟 (Liver)
c)
皮膚 (Skin)
d)
腦 (Brain)
8.
光合作用主要發生在植物的哪個部分？
Where does photosynthesis mainly occur in plants?
What is the best conductor of heat?
a)
根 (Roots)
b)
幹 (Stem)
c)
花 (Flowers)
d)
葉 (Leaves)
9.
植物進行光合作用的主要材料是什麼？
What are the main materials used by plants for photosynthesis?
a)
二氧化碳和水 (Carbon dioxide and water)
b)
氧氣和水 (Oxygen and water)
c)
糖和氧氣 (Sugar and oxygen)
d)
氮和二氧化碳 (Nitrogen and carbon dioxide)
10.
DNA的全名是什麼？
What is the full name of DNA?
a)
去氧核糖核酸
b)
核糖核酸
c)
淡氧核糖核酸
d)
去氧核糖核堿
11.
人類的血液中主要的細胞類型是什麼？
What is the main type of cell found in human blood?
a)
白血球 (White Blood Cells)
b)
紅血球 (Red Blood Cells)
c)
血小板 (Platelets)
d)
免疫細胞 (Immune Cells)
12.
地球的自轉會導致什麼現象？
What phenomenon is caused by the Earth's rotation?
a)
季節變化 (Seasonal Changes)
b)
昼夜交替 (Day and Night Cycle)
c)
月亮的運行 (Moon's Orbit)
d)
地震 (Earthquakes)
13.
太陽系中最大的行星是什麼？
What is the largest planet in the solar system?
a)
土星 (Saturn)
b)
木星 (Jupiter)
c)
火星 (Mars)
d)
地球 (Earth)
14.
在太陽系中，哪一顆行星最接近太陽？
Which planet is closest to the Sun in the solar system?
What are the main materials used by plants for photosynthesis?
a)
金星 (Venus)
b)
地球 (Earth)
c)
水星 (Mercury)
d)
火星 (Mars)
15.
甚麼是日食？
What is a solar eclipse?
a)
月亮掩蓋太陽 (Moon blocks the Sun)
b)
地球掩蓋月亮 (Earth blocks the Moon)
c)
太陽掩蓋星星 (Sun blocks the stars)
d)
月亮和太陽同時出現 (Moon and Sun appear together)
16.
宇宙的年齡大約是多少？
What is the approximate age of the universe?
What is the full name of DNA?
a)
13.8億年 (1.38 billion years)
b)
46億年 (4.6 billion years)
c)
138億年 (13.8 billion years)
d)
314億年 (31.4 billion years)
17.
氣候與天氣的主要區別是什麼？
What is the main difference between climate and weather?
a)
氣候是短期的，天氣是長期的 (Climate is short-term, weather is long-term)
b)
氣候是長期的，天氣是短期的 (Climate is long-term, weather is short-term)
c)
氣候和天氣都是短期的 (Both climate and weather are short-term)
d)
氣候和天氣都是長期的 (Both climate and weather are long-term)
18.
甚麼是水循環？
What is the water cycle?
a)
水從地面蒸發，上升到大氣中，然後降回地面
Water evaporates from the ground, rises into the atmosphere, and then falls back to the ground.
b)
水在河流中流動
Water flows in rivers.
c)
水在土壤中滲透
Water seeps into the soil.
d)
水在海洋中循環
Water circulates in the ocean.
19.
下列哪一項是造成地震的原因？
Which of the following is a cause of earthquakes?
What is the main reason for seasonal changes?
a)
磁場變化
Changes in the magnetic field.
b)
板塊運動
Plate movement.
c)
水循環
Water cycle.
d)
氣候變化
Climate change.
20.
地球上最小的大洋？ Which major ocean is the smallest on Earth?
a)
大西洋(Atlantic)
b)
北冰洋(Arctic Ocean)
c)
南冰洋(Southern Ocean)
d)
印度洋(Indian Ocean)
Reset
