Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 321 · 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.🚀 A planet rover drives 3 cm every second. How far does it go in 10 seconds (in cm)?
2. 2.🚀 A planet rover drives 6 cm every second. How far does it go in 30 seconds (in cm)?
3. 3.🌍 Where does a pool-cleaning robot usually work? (a) in a hospital (b) in space (c) at home (d) under the sea
4. 4.🚀 A planet rover drives 4 cm every second. How far does it go in 50 seconds (in cm)?
5. 5.🏥 How does a surgery robot help a doctor? (a) gives medicines (b) talks to patients (c) does the job alone (d) makes tiny steady moves
6. 6.🚀 Why can a planet rover not be steered live like a toy car? (a) it is too small (b) signals take minutes (c) it hates commands (d) it has no wheels
7. 7.🚀 A rover drives 3 cm every second for 3 minutes. How many metres does it travel? =
8. 8.🌍 Where does a satellite-fixing robot usually work? (a) in space (b) on a farm (c) in a factory (d) at home
9. 9.🌍 Where does a medicine-cart robot usually work? (a) in a warehouse (b) in a factory (c) at home (d) in a hospital
10. 10.🚀 What do we call a robot car that explores a planet or the Moon? (a) a tractor (b) a submarine (c) a drone (d) a rover
11. 11.🚀 A radio message takes 11 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?
12. 12.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 9 mm. How many mm does the tool move?
13. 13.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 12 mm. How many mm does the tool move?
14. 14.🚀 A planet rover drives 3 cm every second. How far does it go in 15 seconds (in cm)?
15. 15.🚀 A planet rover drives 2 cm every second. How far does it go in 30 seconds (in cm)?
16. 16.🚀 A planet rover drives 8 cm every second. How far does it go in 20 seconds (in cm)?
17. 17.🌊 Why are robots used deep under the sea? (a) fish like robots (b) the water is warm (c) too deep and dark for us (d) for swimming races
18. 18.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 8 mm. How many mm does the tool move?
19. 19.🚀 A planet rover drives 2 cm every second. How far does it go in 55 seconds (in cm)?
20. 20.🏥 A hospital robot delivers medicine to 3 rooms, one trip for each room. Each trip takes 8 minutes. How many minutes do all the trips take?
21. 21.🌍 Where does a space-station arm usually work? (a) in a hospital (b) in space (c) under the sea (d) in a factory
22. 22.🚀 A radio message takes 6 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?
23. 23.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 21 mm. How many mm does the tool move?
24. 24.🚀 Why do we send robots to explore other planets? (a) planets are warm (b) it is a game (c) too far and harsh for us (d) robots like travel
25. 25.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 8 mm. How many mm does the tool move?
26. 26.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 5 minutes. How many minutes do all the trips take?
27. 27.🌍 Where does a robot lawn mower usually work? (a) in a factory (b) under the sea (c) in a hospital (d) at home
28. 28.🚀 A planet rover drives 8 cm every second. How far does it go in 50 seconds (in cm)?
29. 29.🚀 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?
30. 30.🏥 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?
31. 31.🚀 A rover drives 5 cm every second for 8 minutes. How many metres does it travel? =
32. 32.🌍 Where does a lab sample robot usually work? (a) under the sea (b) in a hospital (c) on a farm (d) in a warehouse
33. 33.🏥 Who controls a surgery robot during an operation? (a) a child (b) the patient (c) nobody (d) a trained surgeon
34. 34.🌍 Where does a car-welding robot arm usually work? (a) under the sea (b) in a hospital (c) in a factory (d) on a farm
35. 35.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 3 minutes. How many minutes do all the trips take?
36. 36.🌍 Where does a shelf-moving robot usually work? (a) in a warehouse (b) in a hospital (c) at home (d) in space
37. 37.🚀 A radio message takes 12 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?
38. 38.🏥 A hospital robot delivers medicine to 8 rooms, one trip for each room. Each trip takes 7 minutes. How many minutes do all the trips take?
39. 39.🌍 Where does a deep-sea robot usually work? (a) under the sea (b) on a farm (c) at home (d) in a hospital
40. 40.🚀 A planet rover drives 3 cm every second. How far does it go in 25 seconds (in cm)?

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