Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 372 · 40 questions

Robot tip (The robot loop): Sense = taking in information with sensors (touch, light, sound, distance, camera). Think = the controller running the program and deciding. Act = doing something: motors move, a gripper grips, a buzzer beeps, a light shines. Then the loop starts again.

1. 1.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) sense (c) think
2. 2.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) act (c) sense
3. 3.🔍 Which is the odd one out? (a) it counts the boxes (b) a mic hears a clap (c) it compares two numbers (d) it decides to turn
4. 4.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) think (c) sense
5. 5.🔍 Which is the odd one out? (a) a buzzer beeps (b) a camera spots a wall (c) the gripper closes (d) the robot turns left
6. 6.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
7. 7.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a crash (c) a loop (d) a battery
8. 8.🧠 Sense, think or act: “the gripper closes”? (a) think (b) sense (c) act
9. 9.True or false: when the arm lifts a box, the robot is sensing. (a) True (b) False
10. 10.🔍 Which is the odd one out? (a) it plans the next move (b) a bumper is pressed (c) it decides to stop (d) it compares two numbers
11. 11.True or false: when a sensor checks distance, the robot is acting. (a) False (b) True
12. 12.True or false: when the gripper closes, the robot is acting. (a) False (b) True
13. 13.True or false: when a buzzer beeps, the robot is sensing. (a) True (b) False
14. 14.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the controller reads it (c) the motors turn it (d) it drives on
15. 15.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) it drives on (b) the controller reads it
16. 16.True or false: when it counts the boxes, the robot is sensing. (a) False (b) True
17. 17.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) sense (c) think
18. 18.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) sense (c) act
19. 19.🧠 Sense, think or act: “an LED lights up”? (a) act (b) think (c) sense
20. 20.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) the motors turn it (c) the bumper is pressed (d) it drives on
21. 21.True or false: when the gripper closes, the robot is sensing. (a) False (b) True
22. 22.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the sensors (d) the motors
23. 23.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) sense (c) think
24. 24.🔍 Which is the odd one out? (a) a bumper is pressed (b) the gripper closes (c) a gyro feels a turn (d) a camera spots a wall
25. 25.🧠 Which parts do the “sense” job? (a) the frame (b) the battery (c) the sensors (d) the motors
26. 26.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) the bumper is pressed (c) it decides to turn (d) it drives on
27. 27.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the motors turn it (b) the bumper is pressed (c) the controller reads it (d) it drives on
28. 28.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it drives on (b) it decides to turn
29. 29.Which of these shows that the robot is thinking (deciding)? (a) it decides to turn (b) a buzzer beeps (c) the gripper closes (d) a mic hears a clap
30. 30.🔍 Which is the odd one out? (a) it decides to turn (b) it compares two numbers (c) an LED lights up (d) the program picks a path
31. 31.Which of these shows that the robot is acting? (a) a mic hears a clap (b) it counts the boxes (c) a sensor reads light (d) a buzzer beeps
32. 32.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) think (c) act
33. 33.🧠 In which order does a robot work? (a) act → sense → think (b) think → act → sense (c) act → think → sense (d) sense → think → act
34. 34.Which of these shows that the robot is sensing? (a) an LED lights up (b) the arm lifts a box (c) it decides to stop (d) a gyro feels a turn
35. 35.🔍 Which is the odd one out? (a) the program picks a path (b) the wheels spin (c) it compares two numbers (d) it decides to stop
36. 36.True or false: when a camera spots a wall, the robot is acting. (a) True (b) False
37. 37.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) False (b) True
38. 38.🔍 Which is the odd one out? (a) it plans the next move (b) a buzzer beeps (c) it compares two numbers (d) it counts the boxes
39. 39.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the wheels (d) the controller
40. 40.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) the motors turn it (c) the bumper is pressed (d) it decides to turn

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