Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 560 · 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: “a camera spots a wall”? (a) act (b) think (c) sense
2. 2.🔍 Which is the odd one out? (a) the robot turns left (b) an LED lights up (c) a buzzer beeps (d) a camera spots a wall
3. 3.🧠 Which part of a robot does the “think” job? (a) the frame (b) the controller (c) the bumper (d) the wheels
4. 4.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) sense (c) act
5. 5.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the motors turn it (c) the bumper is pressed (d) the controller reads it
6. 6.🧠 Which parts do the “sense” job? (a) the motors (b) the battery (c) the sensors (d) the frame
7. 7.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) sense (c) act
8. 8.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) it compares two numbers (c) the wheels spin (d) a gyro feels a turn
9. 9.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) the wheels spin (c) it counts the boxes (d) a buzzer beeps
10. 10.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) think (c) act
11. 11.🧠 Sense, think or act: “the gripper closes”? (a) act (b) sense (c) think
12. 12.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) the motors turn it (c) it drives on (d) the controller reads it
13. 13.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) act (c) think
14. 14.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) False (b) True
15. 15.Which of these shows that the robot is sensing? (a) a mic hears a clap (b) the wheels spin (c) it compares two numbers (d) an LED lights up
16. 16.🧠 Sense, think or act: “an LED lights up”? (a) think (b) act (c) sense
17. 17.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) it decides to turn (c) a sensor checks distance (d) a mic hears a clap
18. 18.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a loop (c) a gear (d) a battery
19. 19.Which of these shows that the robot is sensing? (a) the program picks a path (b) a buzzer beeps (c) it compares two numbers (d) a sensor checks distance
20. 20.Which of these shows that the robot is acting? (a) it decides to stop (b) the program picks a path (c) it counts the boxes (d) an LED lights up
21. 21.True or false: when it compares two numbers, the robot is thinking (deciding). (a) False (b) True
22. 22.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the motors turn it (c) the controller reads it (d) it drives on
23. 23.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) False (b) True
24. 24.🔍 Which is the odd one out? (a) it decides to turn (b) it plans the next move (c) the gripper closes (d) it compares two numbers
25. 25.🔍 Which is the odd one out? (a) a camera spots a wall (b) a sensor checks distance (c) it plans the next move (d) a gyro feels a turn
26. 26.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) act (c) sense
27. 27.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) it drives on (c) the controller reads it (d) it decides to turn
28. 28.🔍 Which is the odd one out? (a) the arm lifts a box (b) the robot turns left (c) the wheels spin (d) a gyro feels a turn
29. 29.🧠 Sense, think or act: “the program picks a path”? (a) act (b) think (c) sense
30. 30.Which of these shows that the robot is thinking (deciding)? (a) the program picks a path (b) the gripper closes (c) a mic hears a clap (d) a sensor reads light
31. 31.True or false: when a camera spots a wall, the robot is acting. (a) True (b) False
32. 32.🔍 Which is the odd one out? (a) it decides to turn (b) a gyro feels a turn (c) a mic hears a clap (d) a sensor checks distance
33. 33.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) it compares two numbers (c) an LED lights up (d) a bumper is pressed
34. 34.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) think (c) act
35. 35.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) it drives on (c) the motors turn it (d) the bumper is pressed
36. 36.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a bumper is pressed (c) a sensor reads light (d) the program picks a path
37. 37.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) think (c) act
38. 38.🔍 Which is the odd one out? (a) a mic hears a clap (b) the robot turns left (c) a bumper is pressed (d) a camera spots a wall
39. 39.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
40. 40.🧠 In which order does a robot work? (a) act → think → sense (b) act → sense → think (c) think → act → sense (d) sense → think → act

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