温切斯特公学13+科学入学考试笔试题型赶紧来看看吧!

来源：考而思惟世标签：英国中学入学考试浏览量：570次时间：2023-03-19 10:32:20

　　作为英国九大公学之一，温切斯特公学在600多年的历史长河中，培养了众多杰出人士，包括特伯雷大主教亨利·齐契利、英国探险家乔治·马洛里、历史学家阿诺尔德·约瑟·汤因比，还有中国豪门公子霍启刚、赌王之子何猷君以及万达公子王思聪等人。因此，越来越多的学生去该校留学，可是，入读私校笔试是必经的一项，下面，小编就为大家带来了温切斯特公学Winchester College 13+科学入学考试笔试题型，希望对大家有所帮助：

温切斯特公学Winchester College 13+科学入学考试

　　科学笔试题型

　　总时间:1小时30分钟

　　笔试共分为三个部分。

　　Section A Biology

　　Section B Chemistry

　　Section C Physics

　　每部分30分。

　　每道题的分数标注在括号[]内。

　　所有部分都由一些简短的回答问题组成。

　　考生应尝试回答以下部分的所有问题，并在试卷上提供的空白处作答。可以使用计算器。

　　回答过多重要数字的考生将被扣分。

　　SECTION A – BIOLOGY

　　A1 Blodwyn and Myfanwy want to find out how their heart rate changes with exercise time. Blodwyn runs on a treadmill at a steady rate for 10 minutes and Myfanwy records Blodwyn’s pulse rate every minute by feeling her wrist; she counts for 15 seconds then multiplies the number of pulses by 4 to make a minute. Her results are shown:

温切斯特公学Winchester College 13+科学入学考试

　　(a) Plot Blodwyn’s data into a line graph on the grid below and join the points.

温切斯特公学Winchester College 13+科学入学考试

　　(b) Blodwyn and Myfanwy’s teacher then asked them to estimate what Blodwyn’s heart rate would be at 2 minutes and 30 seconds.

　　Blodwyn said it would be 117 BPM.

　　Myfanwy said it would be somewhere between 113 and 121 BPM.

　　Explain why the teacher said Myfanwy’s answer was better. Refer to the data in your answer.

　　.......................................................................................................................................

　　......................................................................................................................................

　　............................................................................................................................. ..........

　　......................................................................................................................................

　　(d) Suggest how Blodwyn could make the experimental data more reliable.

　　.......................................................................................................................................

　　......................................................................................................................................

　　(e) Explain why your heart rate goes up when you exercise.

　　.......................................................................................................................................

　　......................................................................................................................................

　　(f) Suggest why Blodwyn’s graph levels off at 4-10 minutes.

　　.......................................................................................................................................

　　......................................................................................................................................

　　(g) Blodwyn is a normal teenage girl of average health and fitness. However, Myfanwy is a Welsh under-16 cross country champion and she trains in the gym for 4 hours every day. Suggest two ways that her graph would differ from Blodwyn’s when it is her turn on the treadmill.

　　.......................................................................................................................................

　　A2 Fig 2.1 shows the root of a germinating radish seed.

温切斯特公学Winchester College 13+科学入学考试

　　(a) How is the root adapted for absorbing water?

　　.......................................................................................................................................

　　(b) Roots absorb water and dissolved mineral ions from the soil. Match up the substance with the function in the plant by drawing a line between them.

温切斯特公学Winchester College 13+科学入学考试

　　.......................................................................................................................................

　　(d)Apart from absorbing water, what else do plant roots do?

　　.......................................................................................................................................

　　SECTION B - CHEMISTRY

　　B1 A student performed an investigation on the effect of heat on two solids. His findings are reproduced in the boxes below.

温切斯特公学Winchester College 13+科学入学考试

　　(a) Draw a table to present the student’s numerical results more clearly.

　　(b) Use the data recorded by the student to do the following calculations.

　　(i) What decrease in mass was recorded when the magnesium carbonate was heated?

　　.............................................................................................................................

　　(ii) What was the percentage decrease in mass of the magnesium carbonate on heating?

　　.............................................................................................................................

　　(iii) Which solid had the greatest percentage decrease in mass on heating? Justify your answer with a calculation. Show your working.

　　.............................................................................................................................

　　(i) What is the source of energy that provides the heat of the Bunsen burner?

　　.............................................................................................................................

　　(ii) How is a roaring flame obtained from a Bunsen burner?

　　.............................................................................................................................

　　(iii) Suggest two safety hazards associated with a Bunsen burner.

　　1...........................................................................................................................

　　2 ..........................................................................................................................

　　(d) What was the point of re-heating and re-weighing the solids?

　　.......................................................................................................................................

　　(e) Write down three statements that are observations and three statements that are conclusions from the student’s Other comments box at the start of the question.

温切斯特公学Winchester College 13+科学入学考试

　　(f) Write the following word equations.

　　(i) For heating copper hydroxide.

　　.............................................................................................................................

　　(ii) For heating magnesium carbonate.

　　.............................................................................................................................

　　(g) Describe the arrangement and the motion of particles in the following cases.

　　(i) The constituent particles in magnesium carbonate as it begins to warm up.

　　.............................................................................................................................

　　(ii) The molecules of carbon dioxide formed from the decomposition of magnesium carbonate.

　　.............................................................................................................................

　　B2 Below are the names of some techniques for separating chemicals.

温切斯特公学Winchester College 13+科学入学考试

　　Decide which technique is most appropriate for the following.

　　(a) Obtaining potassium nitrate crystals from potassium nitrate solution.

　　.......................................................................................................................................

　　(b) Recovering chalk from a suspension of chalk in water.

　　.......................................................................................................................................

　　B3 Identify the following processes as either physical or chemical changes.

　　(a) A positive oxygen test using a glowing splint.

　　.......................................................................................................................................

　　(b) A positive test for water from its boiling and freezing points.

　　.......................................................................................................................................

　　B4 Use the following observations to determine the relative reactivities of copper, nickel and carbon. Explain your reasoning.

　　On warming nickel metal in copper sulfate solution, the metal dissolved, producing a pink-brown precipitate, leaving the solution less blue.

　　On heating nickel oxide with carbon, some silvery solid was recovered.

　　Most reactive:

　　Least reactive:

　　Explanation:

　　.................................................................................................................................................

　　SECTION C – PHYSICS

　　C1 (a) The Apollo astronauts left several arrays of reflectors on the Moon’s surface. It is possible to detect the reflection of laser light sent from the Earth from these arrays. The reflection is detected 2.5 seconds after the beam is sent.

　　Given that light travels at 3.0 x 10⁸m/s, calculate the distance between the Earth and the Moon.

　　.......................................................................................................................................

　　(b) Radar can be used in a similar way to calculate the distance between Earth and other planets of the Solar System. In June 1962 Soviet scientists measured the distance between Earth and Mercury to be about 85 million kilometres. In May 1963 American scientists at the Jet Propulsion Laboratory measured it to be 97 million kilometres. Explain this difference.

　　.......................................................................................................................................

　　A rocket engine is burning fuel and exerting a thrust upwards as shown on the diagram. The rocket is moving upwards at constant speed.

温切斯特公学Winchester College 13+科学入学考试

　　(a)On the diagram, mark two other forces acting on the rocket. Label these forces and show their direction.

　　(b) Explain whether the upward force on the rocket will be greater than, less than or equal to the downward forces and how you know this.

　　.......................................................................................................................................

　　(c) Explain whether the energy in the following stores is increasing, decreasing or remaining constant and how you know this.

　　(i) Chemical store (i.e. chemical energy).

　　.............................................................................................................................

　　(ii) Gravitational store (i.e. gravitational potential energy).

　　.............................................................................................................................

　　(iii) Kinetic store (i.e. kinetic energy).

　　.............................................................................................................................

　　(d) State the main other store of energy which is increasing (i.e. what is the main other form of energy produced?)

　　.......................................................................................................................................

　　C3 A cuboid of copper sits on a table. The block is 2.5 cm wide and 4.5 cm long. It has a mass of 150 g. Copper has a density of 8.96 g/cm³

　　(a) Using the equation density = mass / volume, calculate the height of the block. Show your working.

　　.......................................................................................................................................

　　(b) The block’s weight is about 1.5N. Calculate the pressure it exerts on the

　　table top in N/cm2

　　.......................................................................................................................................

　　..........................................................Answer: ............................................... N/cm2

　　C4 A cart is released from rest and rolls down a slope. A tape measure has been laid out along the slope to measure the distance it has moved. The cart’s journey is filmed and the resulting video is used to obtain readings of time elapsed versus distance travelled. The video is not very high quality so the distance can only be measured to the nearest 10 cm and may be up to 20 cm away from the true value.

温切斯特公学Winchester College 13+科学入学考试

　　The results are shown in the table to the right and graph below:

温切斯特公学Winchester College 13+科学入学考试

　　(a) Add a suitable curve of best fit to the graph.

　　(b) Identify any points that do not appear to follow the trend. Explain whether the uncertainty in the distance measurements is enough to account for this.

　　.......................................................................................................................................

　　......................................................................................................................................

　　.......................................................................................................................................

　　(d) Explain what the results tell you about the speed of the cart and how they do so.

　　.......................................................................................................................................

　　以上是关于温切斯特公学Winchester College 13+科学入学考试的相关问题，总体来讲，低龄留学已成为了一种趋势，毕竟年龄越小，进入名校的机率越大。考而思惟世是一所专注于英国低龄留学实行境内外一站式服务的机构，大家有相关的问题都可以随时在线咨询哦。

凡来源标注“惟世教育”均为惟世教育原创文章，版权均属惟世教育所有，任何媒体、网站或个人未经本网协议授权不得转载链接、转贴或以其他任何方式复制、发表。未注明来源等稿件均为转载稿，如涉及版权请联系在线客服处理。

当前文章链接： https://www.wsszzx.com/new/12495.html

Alevel课程辅导、IB课程辅导、AP课程培训、IGCSE补课、英语语言培训、入学考试

添加微信【KesWish】（备注官网）申请试听，享专属套餐优惠！

立即咨询