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WorksheetsUPSR SCIENCE 1- 6-2020
Total questions: 40
Worksheet time: 20mins
以下显示哪个角度名称？
直角
优角
钝角
周角
找出该图的角度名称。
钝角
直角
锐角
平角
找出该图的角度名称。
钝角
锐角
直角
平角
找出该图的角度名称。
直角
钝角
优角
锐角
直角的角度是多少？
180度
270度
90度
360度
平角是多少度？
360度
180度
90度
多于90度
什么是周角？
90度-180度之间
少于90度
180度
360度
等边三角形有多少个锐角？
1
2
3
长方形和正方形面积的方程式
长
长X宽
长X宽X高
三角形的面积方程式是
长 X 宽 X 高
长 X 宽
1/2 X 长 X 宽
下列哪项没有速度？
Which of the following living things have speed?
站立的小孩 Small kid who is standing still
走路的行人 Pedestrian who is walking
正在飞行的小鸟 Small bird that is flying
在海上航行的轮船 Ship which is sailing in the sea
哪项是速度的定义？
What is the meaning of speed?
物体移动的远的程度
How far an object moves
物体移动长的程度
How long an object moves
物体移动快慢的程度
How slow or fast an object moves
物体大小的程度
How big or small an object is
下列哪项的说明关于速度是正确的？
Which of the following statements about speed is correct?
全部的 物体都有速度
All objects have speed
静止的物体是没有速度的
Objects that are not moving do not have speed
物体移动得快， 比较迟抵达目的地
A faster object arrives later at its destination
物体移动得快需要更多的时间抵达目的地
A faster object needs more time to reach its destination
一位司机驾驶速度是 80km/h ( 公里/ 小时)
A driver is driving at a speed of 80 km/ h.
当司机看到在路旁的交通标志如上图显示的，司机应该怎么做?
What should the driver do when he sees the road sign shown in diagram above?
减少速度 Reduce the speed
增加速度 Increase the speed
保持速度 Maintain the speed
把车停泊在路旁 Stop his car on the roadside
李先生在 20分钟内行驶了 35 公里的距离。 计算李先生的驾驶速度。
Mr Lee takes 20 minutes to drive on distance which is 35 km away. What is the speed of his car?
95 km/j
85 km/j
105 km/j
115 km/j
下表显示四个运动员完成100米自由泳所需的时间。
Table above shows 4 swimmers take the time to complete 100 m freestyle .
从速度最快的运动家到最慢的运动员，以下哪项是正确的的排列？
Choose the correct sequence starting form the fastest speed to the slowest speed.
W、Y、Z 、X
X、Z、Y 、W
Y、Z、X 、W
Z、X、W 、Y
下图显示一辆电动玩具车绕着100厘米的跑道移动。
Diagram above shows a control car moves around the race track which the length is 100 cm .
电动玩具车的速度是 20 厘米/秒。 30 秒后，电动车移动了几圈？
The speed of the control car is 20 cm/s. How many round does the control car move after 30 second?
2
4
6
8
图上显示 P、Q、R 和 S 汽车的驾驶速度比较。
Diagram above shows that the comparison of the speed for car P, Q, R and S.
下列那个图表能显示上图的资料？
Which of the following graphs match to the information on diagram above ?
上表显示P、Q、R和 S 四辆汽车在一小时内所行驶的距离。
Table above shows the distance travelled by for cars P, Q, R and S in one hour.
哪辆汽车移动的速度最快？
Which cars move the fastest?
P
Q
R
S
一组学生想要确定豹奔跑地速度。最适合用来计算该速度的单位是......
A group of students want to make sure that the speed of leopard runs. The suitable standard units for its speed is .....
厘米/秒 cm/ s
米/秒 m/s
米/分钟 m/m
公里/小时 km/h
如果M汽车的行驶速度是80 km/j , 这表示 .......
If the speed of car M is 80 km/j, means.......
M汽车只行驶了 80 km 就停下了
Car M only moves for 80 km then stops
M汽车只行驶了1 小时就停下了
Car M only moves for an hour then stops
M 汽车在1小时内行驶了 80 km
Car M moves 80 km for an hour
M 汽车用了80 个小时到达目的地
Car M spends 80 hours to arrive the destination
上图显示W、X、Y 和 Z汽车行驶的速度。
Diagram above shows the speed of car W, X, Y and Z move.
下列哪项说明是正确的？
Which of the following statements is true?
Z 最快
Z is the fastest
Y 的速度最慢
The speed of Y is the slowest
X比Y慢， 但比Z快
X slower than Y but faster than Z
W比X快， 但比Z慢
W faster than X but slower than Z
从哪个斜面滚下的球能在相同的时间内滚动得最远？
Which of following inclined planes that the balls roll down at the same time is the furthest ?
什么是力？
What is the meaning of force?
拉力施加在物体上
The pulling effect of an object
推力施加在物体上
The pushing effect of an object
推力和拉里施加在物体上
The pulling and pushing effect of an object
物体的移动而产生一种力量
哪项显示活动涉及推力？
Which of the following activities involves a pushing force?
上图显示一个男人正在进行活动。
Diagram above shows a man carrying out an activity.
什么力涉及这个活动？
What is the force involved in this activity?
推力 Pulling force
拉力 Pushing force
地心引力 Gravity force
压缩力 Compressing force
哪项的活动涉及拉力和推力？
Which of the following activities involves pushing and pulling forces?
打排球 Playing volleyball
放风筝 Flying a kite
推轮椅 Pushing a wheelchair
为自行车的轮胎填气 Pumping bicycle tyres
上图显示 球员在踢球。
Diagram above shows a player is kicking a ball.
当球被踢后， 球涉及什么力使球移动？、
What makes the ball move after being kicked?
脚力 Leg force
推力 Pushing force
拉力 Pulling force
摩擦力 Frictional force
下列哪项活动涉及力能改变物体的形状？
Which of the following actions of force causes a change in shape?
在操场骑自行车 Cycling in the field
球在地板上滚动 Rolling a ball on the floor
划船 Rowing a boat
吹气球 Blowing a balloon
如果一件物体涉及力，物体将是什么情况？
What will happen if an object is acted on by a force?
物体的质量将会增加 The object will become heavier
物体的质量将会减少 The object will become lighter
物体的速度将会减少 The object will move slowly
物体 的颜色会改变 The object will change colour
下列哪项活动显示力能改变物体的形状？
Which of the following shows that a force can change the shape of an object?
上图显示球在移动。
Diagram above shows that a ball is moving.
如果球员从相反的方向踢那个球， 球将是什么情况？
What will happen if a player kicks the ball form the opposite direction?
球j将会静止 The ball will stop
球将会改变形状 The ball will change its shape
球将会慢慢地移动 The ball will move slowly
球将会改变移动的方向
The ball will change its direction of movement
什么是摩擦力？
What is the meant by frictional force?
一种力涉及阻碍物体的移动
An effort to resist movement
一种力涉及改变物体
A force to change an object
一种力涉及当两个物体的表面互相接触时所产生的阻碍物体移动
The force produced when two surfaces are in contact with each other
推力和拉力施加在物体上
Pulling and pushing that is applied on an object
下列哪项是说明摩擦力的例子？
Which of the following examples explains the meaning of frictional force?
铝罐被挤压后而变成扁铝罐
An aluminium can is dented after being squeezed
自行车的踩踏板被踏得很快
A pedaled bicycle moves faster
一个盒子在草地上被拉着很难移动
A box that is pushed on the grass is difficult to move
一个球当被踢时而改变移动的方向
A rolling ball changes its direction when kicked
一组学生在进行实验。 他们在四种不同表面上滚动玻璃弹珠。 图上显示实验的结果。
A group of pupils carried out an investigation by rolling a marble on four different surfaces. Diagram above shew the results of the investigation.
哪项是 表面 R, S 和 T ？
What surfaces are R, S and T ?
R - 马尼拉卡Manila card S - 砂纸 Sandpaper
T - 玻璃Glass
R - 砂纸 Sandpaper S - 马尼拉卡Manila card
T - 玻璃Glass
R - 砂纸 Sandpaper S - 玻璃 Glass
T - 马尼拉卡 Manila card
R - 玻璃 Glass S - 砂纸 Sandpaper
T - 马尼拉卡 Manila card
哪项不是影响摩擦力的因素？
Which of the following do not affect the frictional force?
物体的形状 The shape of object
物体的质量 The mass of object
粗糙的表面 The roughness of surface
干的表面 The dry of surface
物体的表面越 ， 所产生的摩擦力越 。
A surface produces frictional force
粗糙 rough , 小 less
粗糙 rough , 大 more
光滑 smooth, 大 more
光滑 smooth , 没有 non
哪项活动显示摩擦力的益处？
Which of the following activities shows an advantages of frictional force?
鞋子底部的纹路磨损 Wearing out the tread on shoe soles
磨刀 Sharpening a knife
使物体难以移动 Slowing down movements
笔尖变钝 Making a pencil blunt
图上显示工人在推盒子而面对困难。
Diagram above shows a worker is having a problem in pushing a box.
下列哪项说明是最容易的方法来推动盒子？
Which of the following is the easiest way to push the box?
用绳子来拉动盒子
Pull the box by using a string
撒一些沙在地上的表面
Scatter some sand on the surface of the floor
撒一些盐在地上的表面
Scatter some salt on the surface of the floor
放滚杠在盒子下面
Put the rollers under the box
上图显示门的合页
Diagram above shows a door hinge.
下列哪项可以帮们的合页减少摩擦力？
Which of the following can reduce the friction at the door hinge?
水 water
轮子 Wheel
润滑油 Oil
爽身粉 Talcum powder
