Useful practice and tips for IELTS Listening Diagram Labelling Questions. IELTS listening diagrams can come in any section of the IELTS listening test. You will be presented with a visual diagram requiring you to either label parts of the diagram or complete notes in the diagram. It is important that you prepare for this type of IELTS listening question. Please note that the lessons below are not tests, they are practice lessons for IELTS listening diagrams.
Tips for IELTS Listening Diagram Labelling
- In your IELTS listening test, you can listen only once. There is no pause button.
- Different question types will have different instructions – pay attention to this! Word count!
- Read the questions carefully before listening. You will need to develop speed reading for this.
- Pay attention to keywords given in the diagram- they will help you find the answers.
- The information in the diagram will be presented in a logical order. Follow the order.
- Locate the question numbers on the diagram.
- The numbers will come in order in the listening test.
- Be ready for words to be paraphrased from the diagram.
- Note what kind of answer you are listening for: noun, verb, adj, number etc.
- When you check your answers for these lessons, always listen to the recording and read the transcript again for more practice.
IELTS Listening Practice: Mars Insight Probe
Read questions and review diagram before listening. Download pdf questions & diagram here: IELTS Listening Diagram Mars Probe
Questions 1 – 3
Complete the sentences using no more than one word and/or a number.
- The Insight probe will investigate Mars’ ………………
- The probe is currently situated near Mars’ …………..
- Scientists aim to learn about Mars’ composition from its core to its ………..
Questions 4 – 7
Complete the diagram below using no more than two words and/or numbers.
Diagram: Insight Lander
Source: Both diagram and article are from BBC NEWS
Answers & Transcript
Please click below to reveal vocabulary, transcript and answers:
VocabBuilder- plunge = dive, decent
- vast = enormous
- plain = large area of flat land without obstacles such as large rocks
- core = centre
- crust = hard outer layer of something
- seismometer = an instrument that measures movement such as earthquakes
- orbits = circles (vb)
- pointers = clues
- circular = round
- deploy = move into position
The US space agency Nasa has landed a new robot on Mars, otherwise known as the Red Planet. after a dramatic seven-minute plunge to the surface., The Insight probe aims to study the world’s deep interior, and make it the only planet – apart from Earth – that has been examined in this way. Insight is now sitting on a vast, flat plain, close to the Red Planet’s equator. This will be the first probe to dedicate its investigations to understanding Mars’ interior. Scientists want to know how the world is constructed – from its core to its crust.
Looking at the functions of the Insight probe shown on the diagram, we can see that at the top there is a robotic arm which places instruments such as the seismometer on the planet’s surface. Attached to the arm is an instrument monitoring camera. On the main body of the probe there are sensors for both temperature and wind as well as a rise antenna. This measures the movement of Mars’ North Pole as it orbits the sun giving pointers about the iron-rich centre of the planet and hopefully more information about the composition and size of the planet’s core. On either side of the main body of the probe are two large circular solar panels which were deployed immediately on landing to operate its systems and warm equipment in the sub-zero temperatures on the planet . To delve deep into the ground and measure the planet’s temperature, there is a heat flow probe that will penetrate to a depth of 5m or 16ft.
- INTERIOR
- EQUATOR
- CRUST
- ROBOTIC ARM
- TEMPERATURE WIND
- It is not necessary to use a comma – punctuation is not required in IELTS listening answers. Although using a comma is still acceptable.
- Writing the word “and” would make the answer incorrect for two reasons: 1) there is a word limit of max two words 2) the word “and” is already given in the diagram and cannot be part of the answer.
- Both words are necessary for one point. There are no half points.
- SOLAR PANELS
- You must have the “s” on panels or the answer will be marked wrong.
- You cannot write “circular solar panels” because that is three words and the limit is two words. Also the word “circular” is purely descriptive to help the reader identify the solar panels on the diagram – it is not a word that makes up the compound noun.
- 5 16
- You must have both numbers for one point. If one number is wrong, the whole answer is marked wrong.
- See above about using commas.
- You should not put “m” or “ft” or use brackets () with the numbers because that is already given on the diagram. Your task is to write down what is missing.
- Note that the instructions for questions 1-3 and the instructions for 4-7 are not the same. Please check them again about the limit for numbers written in answers.
All the best
Liz
For more listening lessons and tips, go to the RED BAR at the top of the website. You will also find practice lessons for labelling maps in IELTS listening.
interior
equator
crust
robert arm
temperature and wind
solar panels
5m/16 feet
Hi Liz, thank you for the practice exercises.
Question says: “No more than one word and/or number” however for answer 4 & 6 its 2 words.(Solar panels, Robotic Arm) can you please clarify how i can not be confused with this!!
Also, Does the computer/examiner mark wrong if i dont use the capital or small letters accordingly when answer still is correct)
Examples:
can i write solar Panels/Solar panels/Solar Panels/solar panels ???which answer will be marked wrong?
OR
robotic Arm/Robotic Arm/Robotic arm/robotic arm??? Which answer will be marked correct & wrong?
You need to read the instructions again. There are different instructions for different sets of questions. Always pay more attention to look for instructions. You can use or not use capital letters as you wish in the listening test.
do I have to post a comment everytime I want to practice ?
No, you comment when you want to. As you can see, you can use the pages without leaving a comment.
1)Interior
2)Equator
3)Crust
4)Robotic Arm
5)Temperature, wind
6)Solar panels
7)5M(16ft)
Thank you Liz, I really appreciate your help.
It’s during quarantine and I’m being entertained and I’m practicing ielts and it’s very fun .
Thank you
red-planet
Equator
Cruest
Robotic arm
Temperature wind
5m /16ft
hello Liz,
Thanks from your Tips,Information and Examples.They are really helpful.
Thank you liz that was so helpful
Hi Liz, Thank you very much for sharing the practice questions. There is one thing that I want to clarify. In tip no.(5), it says answers will come in logical orders. But the answer for No (2) which is equator comes before the answer for No (1). Could you please clarify on that?Thank you very much
If you look carefully, you’ll see that the answer to number 1 comes before the answer to number 2:
“The Insight probe aims to study the world’s deep interior, and make it the only planet – apart from Earth – that has been examined in this way. Insight is now sitting on a vast, flat plain, close to the Red Planet’s equator.”
Hi Liz, this is my first time to answer listening practice test. I find it hard specially when you dont listen carefully the pronunciation. I have 2 wrong answers from 1-7.
1. Deep interior
2. Equator
3. Crust
4. Robotic arm
5. Temperature, wind
6. Circular panels
7. 5, 16
Thank you Liz, this was really helpful
Thank you very much liz!
This was helpful…I’ll work on my weaknesses.
Thanks Liz
HI Liz
i cannot see the another questions like question 1 and 2 and 3 and ,where is it inside the diagram
Yes. There are numbers and sentences to complete inside the diagram.
Hi liz. Your work is as good as your beautiful voice.
Thankyou
That’s really sweet. Thank you 🙂
Hello Liz,
The instruction said “not more than one word” is ‘robotic arm’ and ‘solar panels’ not 2 words each? Or was it a typo error. Please look at the instruction on the Mars insight probe. Thanks, you have been pretty helpful, eagerly waiting for a feedback
Are you referring to questions 1-3 or 4-7? As you see, there are two different sets of questions with two different instructions. It is important that you pay attention to these details in the real test.
Hi Liz… You are like a torch to those who found a path in the Dark. Your web-site is an one stop solution for anyone who is striving for IELTS. You great videos, highly enriched website with tips and guidance & advises are more than I can’t just explain through my words. It’s a great work that you do to bring change in peoples lives.
I wish your good health and all the very best Liz….
I am preparing for the test next month. Hoping to achieve my desired score. Wish me good luck.
I wish you lots of luck in your test !! Remember, the more you understand about the test, the better prepared you will be. Thank you for your kind message 🙂
Thanks a lot Liz
You’re so good in what you do and it’s really helpful. Let me now work hard to make you proud. Love from Precious
Mam thanks for your resources which are extremely helpful in many ways . I have one question regarding writing answers in capital letter ,is it fine to write listening answers in capital and rest both writing and reading in small letter ? I have exam tomorrow
I don’t know what you mean by small letters for writing. Your writing should contain both small and capital letters for your task 1 and task 2 – you are being marked on your ability to use capital letters appropriately. However, it’s fine to change between listening and reading. Although I would recommend all capitals for both listening and reading.
Do we get a written Transcript in the exam for the listing module?
The listening test is purely listening. It is not listening and reading. No transcript. You should use transcripts for analysing your problems when training for the test.
1. INTERIOR
2. EQUATOR
3. CRUST
4. ROBOTIC ARM
5. TEMPERATURE WIND
6. SOLAR PANELS
7. 5 16
Great!!
In the real test, the speed of the audio will be of similar pace or it will be slightly slow? As I am missing some parts when I write an answer.
To get to know the real IELTS listening test, go to the BC website and do their free test online. You can also buy the IELTS Cambridge test books from 1 to 14. The most recent is 14. They are all real IELTS tests.
Hi, Liz, if there are two answers to a single question for instance: Sarah owns a school bag and a notebook.
School bag, notebook are correct answers to question 1. How do we write this answer in the answer sheet. Should a comma be used in between or a / ?
If you use a word, it would mean you are putting that word into the answer. That would becomes part of your answer. Are you sure you would add the word “a”? You do not need punctuation for listening answers. If the answer is two words, write two words. If it is three, write three.
My question is if two or three answer are required to one question , how do i write that in the answer sheet?
Let me know which of the following two are correct?
1. Notebooks, school bags
2. Notebook/ school bags
You don’t need to use any punctuation for listening answers.
No more than one ward that means my answer is one word only
So solar panels are two words
Please clear that
Thank you
This means you didn’t pay attention to the instructions. Look again at the instructions for the relevant question.
1)INTERIOR
2) EQUATOR
3) CRUST
4) ROBOTIC ARM
5) TEMPERATURE WIND
6) SOLAR PANELS
7) 5, 16
1.INTERIOR
2.EQUATOR
3.CRUST
4.ROBOTIC ARM
5.TEMPERATION,WIND
6.SOLAR PANEL
7.5,16
teacher at the beginning of one the questions in the lelts examples the instructions say write no more than three words And/Or numbers
the question was (best time to contract is ? )
so if I wrote the answer like this (between 9 and 9:30)
is that ganna be within the limits
In that answer I can count two words and two numbers.
1.you must have the “s”…….
i can’t get this point.
would u explain this point mam
You must write a plural – the noun is plural.
God bless you for putting these tips freely and sympathetically
Best IELTS Teacher 😃
Best Regards
1. Interior
2. Equator
3. Crust
4. Robotic Arm
5. Temperature, wind
6. Solar panels
7. 5, 16
Hi Liz,
Thanks for your teaching, please I have a question
No more than one word and/or a number is what is given in the instruction so how come the answer to number 4 is “ROBOTIC ARM” ?
You didn’t read the instructions for questions 4-7. Always read the instructions carefully. The instructions change each time the question type changes.
This one is for blue footed boobies.
1.rituals
2. attractive
3.stupid
4.timely
5.corporate groups
6.anchavies
7.physically adapted
8.webbed feet
9.1-3
1.deepened area
2. Equator
3. Crust
4.Robotic arm
5. Temperature and wind
6.SOlar panels
7.5, 16
Valuable Content!! Thank You!
Hi teacher liz, is “& ” counted as a word
You cannot use “&” in your IELTS test.
Hello, excuse me please. You said not more than one word, what about ‘Robotic arm’ ?
Which instructions are you referring to? Are you referring to instructions for questions 1-3 or for questions 4 – 7 ?? Did you notice there are two sets of instructions?
1.Deep interior
2.equator
3. crust
4. robotic arm
5. temperature, wind
6. solar panels
7. 5m/16ft
1. Deep Interior
2. Equator
3. Crust
4. Robotic Arm
5. Temp wind
6. Solar Panels
7. 5 16
1. Interior
2. Planet Equator
3. Crust
4. Robotic arm
5. Temperature & wind
6. Circular Solar Panel
5m (16ft)
6/7
Thank you Liz.
My speaking was yesterday. LRW is Saturday
Good luck! See my “On the day” tips: https://ieltsliz.com/ielts-help-faq/
1.-
2. equator
3. crust
4. arm
5. temperature, wind
6. panel
7 5 ; 16
1.INTERIOR
2.EQUATOR
3.CRUST
4.ROBOTIC ARM
5.TEMPERATURE AND WIND
6.LARGE CIRCULAR SOLAR PANEL
7 5m, 16ft
1.interior
2.equator
3.crust
4. robotic arms
5.temperature,wind
6 circular panel
1.interior
2.equator
3.crust
4.robotic arm
5.temperature, wind
6.north pole
7.5,(16).
1.INTERIOR
2.EQUATOR
3.CRUST
4.ROBOTIC-ARM
5.TEMPERATURE & WIND
6.SOLAR PANEL
7.5 16
Interior
Flat plane
Crust
Robotic arm
Temperature, wind
Solar panels
5,16.
1. Interior
2. Equator
3. Crust
4. Arm
5. Temperature, wind
6. Solar panel
7. 5m 16ft
1. Interior
2.
3.crust
4.robotic arm
5.temperature,wind
6.solar panel
7. 5,16
1 interior
2 equator
3 crust
4 robotic arm
5 temperature wind
6 circular panel
7 5, 16
1.(DEEP) INTERIOR
2. EQUATOR
3. CRUST
4. ROBERTIC ARM
5. TEMPERATURE , WIND
6. (RISE) ANTENNA
7. 5,16
Interior
planet equator
Crust
Robotic arm
Temperature and wind
Rise Antenna
5m or 16 ft
Here is my answer
1—-
2—
3 Crust
4 Robortic arm
5 Temperature & wind
6 you mentioned three words in this part circular solar panel
7 Five Meter 16
Thank you so much
1. Deep interior
2 flat plane
3 crust
4 Robotic arm
5 Temperature wind
6. Solar panels
7. 5m 16ft
Answers :
1) INTERIOR
2) EQUATOR
3) CRUST
4) ROBOTIC ARM
5) TEMPERATURE AND WIND
6) SOLAR PANELS
7) 5m/ 16ft
Thank you.
1. Interior
2.Equator
3.Crust
4.Robotic Arm
5.Temperature, wind
6.Solar Panels
7.5,16
1.interior
2.equator
3.crust
4.robotic arm
5.temperature,wind
6.solar panel
7.5,16
1.interior
2.equator
3.crust
4.robotic arm
5.temperature &wind
6.solar panels
7.5(16)
1.interior ;
2. equator;
3.crust;
4.robotic arm;
5 temperature, wind;
6.solar panel;
7. 5, 6
1.Inferior
2. Equator
3.crust
4.robotic arm
5. Temperature wind
6. Solar panel
1. Dipetheria
2. Equator
3. Crust
4. Robotic arm
5. Temperature and wind
6. Solar panels
7. 5, 16
1.interior
2.equator
3.crust
4.robotic arm
5.temperature,wind
6.circular solar panel
7.5,16
1. Deep Interior
2.Equator
3.Crust
4. Robotic arm
5. Temperature/wind
6.Solar panel
7. 5,16
Interior
Equator
Crust
Robotic arm
Temperature wind
Solar panels
5 16
1. interior
2. equator
3. crust
4. robotic arm
5. temperature, wind
6. circular panel
7. 5,16
Thanks and God bless you ma❤️
1.interior.
2.equator
3.crust
4.robotic arm
5.temperature ,wind
6.rise antenna
7.5 (16)
interior
equator
crust
robotic arm
temperature, wind
circular panel
5,16
1.Interior
2.Equator
3.Crust
4.Robotic Arm
5.Temperature;wind
6.solar panels
7.5/16
1. Interior
2. Equator
3. Crust
4. Robotic arm
5. Temperature/wind
6. Solar panel
7. 5, 16
1. Interior
2.
3. Cross
4. Robotic arm
5. Instrument Monetring camera
Circular solar panel
5m(16)ft
1. Red planet
2. equator
3. Crust
4. Robotic Arm
5. Temperature and wind
6.Solar panels
7. 5/16
Hi Lizy God bless you for good work you are doing here
1.DEEP INTERIOR
2. EQUATOR
3.CRUST
4.ROBOTIC ARM
5.TEMPERATURE, WIND
6. SOLAR PANEL
7. 5,16
1. Interior
2. Equator
3. Crust
4. Robotic Arm
5. Temperature/Wind
6. Solar Panels
7. 5m/16ft
1. interior
2. equator
3. crust
4. robotic arm
5. temperature, wind
6. solar panels
7 5 16
1.deep interior
2.equator
3.crust
4. robertic arm
5. temperature & arm
6.circular panel
7.5.16
1. INTERIOR
2.EQUATOR
3.CRUST
4.ROBOTIC ARM
5. TEMPERATURE/ WIND
6. SOLAR PANELS
7. 5/ 16
1. Interior
2. Equator
3. Crust
4. Robotic arm
5. temperature, wind
6. Antenna
7. 5, 16
1. Interior
2. Equator
3. Crust
4. Robotic Arm
5. Temperature, Wind
6. Circular Panel
7. 7, 16
Deep interior
Equator
Crust
Robotic arm
Instrument monitoring camera
Solar panels
5,16
1.INTERIOR
2.EQUATOR
3.CRUST
4.ROBOTIC ARM
5.TEMPERATURE, WIND
6.SOLAR PANELS
7. 5, 16
1.interior
2.equator
3.crust
4.robotic arm
5.temperature,wind
6.solar panel
7.5,16
1. Deep Interior
2. Equator
3. Crust
4. Robotic Arm
5. Temperature, wind
6. Antenna, wind
7. 5 (16)
1. INTERIOR
2. EQUATOR
3. CRUST
4. ROBOTIC ARM
5. TEMPERATURE, WIND
6. ANTENNA
7. 5, 16
1. INTERIOR
2. EQUATOR
3. CRUST
4. ROBOTIC ARM
5. WIND, TEMPERATURE
6. SOLAR PANELS
7. 5,(16)
1.DEEP INTERIOR
2. EQUATOR
3. CRUST
4. ROBOTI ARM
5. TEMPERATURE,WIND
6. CIRCULAR PANEL
7. 5,16
Interior, Equator, Crust,Robotic Arm, Temperature and Wind, Circular Panels, 5m/16f
1. Interior
2. Equator
3. Crust
4. Robotic Arm
5.
6. Antenna
7. 5, 16
Red planet
Equator
Crust
Robotic arm
Temprature and wind
Circular panel
5,16
1. Deep interior 2. Equator 3. Crust 4. Robotic arm 5. Rise antenna 6. Circular panels 7. 5/16
Hai Liz thanku very much I’m practicing listening through ur audios
1.. Interior
2…equator
3…crust
4….Robotic arm
5….wind temperature
6….solar panels
7….5,16
1. (DEEP) INTERIOR
2. EQUATOR
3. CRUST
4.ROBOTIC ARM
5.TEMPERATURE, WIND
6. (CIRCULAR) CELLO PANELS
7. 5, 16
1) Deep interia
2) Equator
3) crust
4) Robotic arm
5) temperature & wind
6) solar panels
7) 5, 16
1. Interior
2.Equator
3.Crust
4. robotic arm
5. Temperature , wind
6.Rise Antenna
7. 5,16
1- interia
2 equater
3 crust
4 robotic arm
5 temperature , wind
6 solar penals
7- 5,16
1. interior
2. equator
3. crust
4. robotic arm
5. temperature wind
6. solar panels
7. 5 ( 15 )
1. INTERIOR.
2. EQUATOR
3.CRUST
4 ROBOTIC ARM
5. TEMPERATURE, WIND
6. SOLAR PANEL
7.5,16
1.Worldtreatment
2.
3.Crest.
4.Robotic Arm.
5.Temperature and Wind.
6.Pannels.
7.16feet.
Hi Liz,
Here are my answers
1. interior
2. equator
3. crust
4. robotic arm
5. temprature ,wind
6. solar panels
7. 5 or 16.
1. Interior
2. Equator
3. Crust
4. Robotic arm
5. Temperature, wind
6. Solar panels
7. 5m (16ft)
intetior
equator
crust
robotic arm
temperature, wind
solar panel
5, 16
1. interior
2. equator
3. crust
4. robotic arm
5. temperature, wind
6. solar panel
7. 5, 16
1- Interior
2-plain
3-Crust
4-Robotic arm
5-temperature and wind
6-Solar pannels
7-5 (16)
1. Interior
2. equator
3. cross
4. robotic arm
5. temperature wind
6. panel
7. 5
1. Interior
2.
3. Crust
4. Robotic arm
5. Temperature, wind
6. Solar panels
7. 5m, 16ft
Interior
Equator
Crust
Robotic-arm
Temperature wind
Solar-panel
5 16
I see questions 1 to 3 but the answer blanks as 4 to 7 , I am consfused
Look at the diagram – the numbers 4 -7 are in the diagram.
Thank you Liz
My answers:
1 surface
2 equator
3 discussed
4 arm
5 temperature, wind
6 antenna
7 2.5, 16
1. DEEP INTERIOR
2. EQUATOR
3. CRUST
4.ROBOT ARM
5
6 Ventilator
7 5m 16ft
1, interior
2, equator
3, crust
4, robotic arm
5, temperature, wind
6, rise antenna
7, 5m, 16ft
1. Red Planet
2. Deep Interia
3. Crust
4. Rbotic arms
5. tempratuer and wind
6. pointers
7. 16 fts
1) planet 2)redplant equator 3)crost4)rebootharm 5( temperature & wind. 6)circular. 7)5m/16ft
1. Deep interior
2. Equator
3. Crust
4. Robotic arm
5. Temperature and wind
6. Circular cell panel
7. 5M or 16FT
1.deep material
2. Flat plane
3. Crust
4. Robotic arm
5.temperature and wind
6. Rise antenna
7. 5..16
1) deepen area
2) equator
3)crust
4) Arm
5) Temperature and weather
6)solar panel
7) 5 m 16 ft
1. Deep interior
Flat plane
Crust
Robotic arm
Temperature and wind
Solar panels
5m(16)
Hi Liz ,
Please have a look whether my answer is correct for the above one .
1) surface
2)planet
3)crust
4)Robotic arms
5)temperature wind
6)2 solar panels
7)5 16
1 Deep interior
2 Equator
3 Crust
4 Robotic arm
5 Temperature & Wind
6 Circular panels
7 5m 16ft
1. Area
2.equator
3.Crest
4.Robotic arm
5. Temperature, wind
6.Soar panels
7. 5,16
1. INTERIOR
2. PLANE
3. CRUST
4 ROBOTIC ARM
5 TEMPERATURE AND WIND
6. CIRCULAR PANELS
7 5 (16
1 interior
2 equator
3 crust
4 Robotic arm
5 Temperature
wind
6 Solar panels
7 5 16
Answers; 1.deep interior. 2.equitor. 3.crusts. 4.top area. 5.temperature&wind. 6.heating flow probe
1. Interior
2. Equator
3. Crust
4. Robotic arm
5. Temperature & Wind
6. Solar panel
7. 5m or 16ft
1.materia
2.equator
3.crest
4.arm
5.composition
6.panels
7.5,16
1. Interrior
2. Equator
3. Crust
4. Robotic arm
5. Temperature & Wind
6. solar panels
7. 5m (16ft)
Interior
Plane
Crust
Repotic arm
Wind and temperature
Solar-panel
5 meters
1. Interior.
2. Equator
3. Crust
4. Robotic
5. Camera
6. Antenna
7. 5 meter, 16 feet.
Deep interior
Equater
Crust
Robotic arm
Temperature wind
Solar panels
5 16
1)interior, 2) equator, 3) crust, 4)robotic arm,5) rise antenna, 6) solar panel, 7) 5.
1.INTERIOR
2.EARTH
3.CRUST
4.ARMS
5.TEMPERATURE
6.PANELS
7. 5 m,6 ft
1.equator
2.interior
3.crust
4.robotic arm
5.temperature,wind
6.solar panel
7.5m 16ft
1. INTERIOR
2. EQUATOR
3. CRUST
4. ROBOTIC ARM
5. TEMPERATURE WIND
6. SOLAR PANEL
7. 5 16
Hi Liz,
Thanks for your tips and questions on here, it has been helpful. These are my answers to your questions. 1: Deep interior.
2: Equator.
3: Crust.
4: Robotic arm.
5: Temperature , wind.
6: Solar panel.
5: 5m, 16ft.
1.Interior, 2.Planet ,3.Discuss ,4.Arm ,5.Temperature and wind ,6.circular solar panel
7. 5 meter 16 feet
Deep interior
Equator
Crust
Robotic Arm
Temprature and Heat sensors
Solar panels
15m(16) feet
1- interior
2- equator
3- core, crust
4- robotic-arm
5- camera
6- 5, 16
1:interior
2:plain
3:crust
4:Robotic arm
5:temperature& win
6:Solar Panels
7:5;16
1. Interior
2. Equator
3. Crust
4. Robotic arm
5. Temperature wind
6. Solar panel
7. 5 16
1. —-
2. equator
3. crust
4. robotic arm
5. temperature, wind
6. circular panel
7. 5, 16
1.World’s interior .
2.Equator.
3.cruest.
4.Robotic Arm.
5.Tempratire&Wind.
6.solar panels.
7.5/16.