Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 20 · 40 questions

Robot tip (Where people cannot go): Distance = speed × time: 5 cm every second for 60 seconds = 300 cm. A message there and back takes 2 × the one-way time. A surgery robot that scales moves by 3 turns a 12 mm hand move into 12 ÷ 3 = 4 mm.

1. 1.🌊 Why are robots used deep under the sea? (a) fish like robots (b) too deep and dark for us (c) the water is warm (d) for swimming races
2. 2.🌍 Where does a deep-sea robot usually work? (a) in a hospital (b) under the sea (c) in a factory (d) on a farm
3. 3.🌍 Where does a fruit-picking robot usually work? (a) under the sea (b) in a factory (c) in space (d) on a farm
4. 4.🌍 Where does a lab sample robot usually work? (a) in a hospital (b) in space (c) in a factory (d) at home
5. 5.🌍 Where does a weeding robot usually work? (a) in space (b) on a farm (c) in a hospital (d) under the sea
6. 6.🚀 What do we call a robot car that explores a planet or the Moon? (a) a rover (b) a tractor (c) a drone (d) a submarine
7. 7.🌍 Where does a germ-killing UV robot usually work? (a) in space (b) in a factory (c) on a farm (d) in a hospital
8. 8.🌍 Where does a car-welding robot arm usually work? (a) at home (b) in space (c) in a factory (d) on a farm
9. 9.🚀 A planet rover drives 7 cm every second. How far does it go in 35 seconds (in cm)?
10. 10.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 5 mm. How many mm does the tool move?
11. 11.🏥 How does a surgery robot help a doctor? (a) does the job alone (b) gives medicines (c) talks to patients (d) makes tiny steady moves
12. 12.🚀 A planet rover drives 3 cm every second. How far does it go in 30 seconds (in cm)?
13. 13.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 18 mm. How many mm does the tool move?
14. 14.🌍 Where does a box-stacking robot usually work? (a) in a factory (b) under the sea (c) in a warehouse (d) in space
15. 15.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 12 minutes. How many minutes do all the trips take?
16. 16.🌍 Where does a seabed pipe robot usually work? (a) at home (b) in a factory (c) under the sea (d) in space
17. 17.🚀 A radio message takes 15 minutes to travel between the team and a far-away rover. The rover answers at once. How many minutes after sending a command does the team get the answer?
18. 18.🚀 A planet rover drives 10 cm every second. How far does it go in 35 seconds (in cm)?
19. 19.🚀 A planet rover drives 4 cm every second. How far does it go in 45 seconds (in cm)?
20. 20.🚀 A rover drives 4 cm every second for 5 minutes. How many metres does it travel? =
21. 21.🌍 Where does a reef-mapping robot usually work? (a) at home (b) in a warehouse (c) under the sea (d) in space
22. 22.🚀 A planet rover drives 6 cm every second. How far does it go in 40 seconds (in cm)?
23. 23.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 3 mm. How many mm does the tool move?
24. 24.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 36 mm. How many mm does the tool move?
25. 25.🚀 A rover drives 4 cm every second for 10 minutes. How many metres does it travel? =
26. 26.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 6 mm. How many mm does the tool move?
27. 27.🚀 A rover drives 5 cm every second for 4 minutes. How many metres does it travel? =
28. 28.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 20 mm. How many mm does the tool move?
29. 29.🚀 A radio message takes 9 minutes to travel between the team and a far-away rover. The rover answers at once. How many minutes after sending a command does the team get the answer?
30. 30.🚀 Why can a planet rover not be steered live like a toy car? (a) it is too small (b) it has no wheels (c) signals take minutes (d) it hates commands
31. 31.🏥 Who controls a surgery robot during an operation? (a) the patient (b) nobody (c) a trained surgeon (d) a child
32. 32.🚀 A planet rover drives 4 cm every second. How far does it go in 10 seconds (in cm)?
33. 33.🚀 A rover drives 2 cm every second for 3 minutes. How many metres does it travel? =
34. 34.🚀 A rover drives 3 cm every second for 3 minutes. How many metres does it travel? =
35. 35.🏥 A hospital robot delivers medicine to 7 rooms, one trip for each room. Each trip takes 5 minutes. How many minutes do all the trips take?
36. 36.🚀 A radio message takes 8 minutes to travel between the team and a far-away rover. The rover answers at once. How many minutes after sending a command does the team get the answer?
37. 37.🌍 Where does a car-painting robot usually work? (a) in a hospital (b) in a factory (c) in space (d) on a farm
38. 38.🚀 A planet rover drives 4 cm every second. How far does it go in 15 seconds (in cm)?
39. 39.🏥 A hospital robot delivers medicine to 8 rooms, one trip for each room. Each trip takes 10 minutes. How many minutes do all the trips take?
40. 40.🚀 Why do we send robots to explore other planets? (a) too far and harsh for us (b) it is a game (c) planets are warm (d) robots like travel

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