Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 473 · 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 decides to turn”? (a) act (b) sense (c) think
2. 2.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) the bumper is pressed (c) it drives on (d) it decides to turn
3. 3.Which of these shows that the robot is acting? (a) the program picks a path (b) it plans the next move (c) a camera spots a wall (d) the robot turns left
4. 4.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) think (c) act
5. 5.True or false: when it plans the next move, the robot is thinking (deciding). (a) True (b) False
6. 6.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) sense (c) think
7. 7.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the controller reads it”? (a) it decides to turn (b) the controller reads it
8. 8.Which of these shows that the robot is acting? (a) it plans the next move (b) a camera spots a wall (c) the gripper closes (d) a sensor reads light
9. 9.🧠 Sense, think or act: “it plans the next move”? (a) act (b) think (c) sense
10. 10.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the controller reads it (b) it drives on (c) the bumper is pressed (d) the motors turn it
11. 11.🔍 Which is the odd one out? (a) a camera spots a wall (b) a sensor checks distance (c) the arm lifts a box (d) a bumper is pressed
12. 12.True or false: when it compares two numbers, the robot is thinking (deciding). (a) True (b) False
13. 13.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) sense (c) act
14. 14.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) it compares two numbers (c) a buzzer beeps (d) a bumper is pressed
15. 15.True or false: when an LED lights up, the robot is acting. (a) False (b) True
16. 16.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) think (c) act
17. 17.🧠 Which part of a robot does the “think” job? (a) the frame (b) the controller (c) the bumper (d) the wheels
18. 18.🧠 Which parts do the “act” job? (a) the motors (b) the program (c) the camera (d) the sensors
19. 19.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) sense (c) think
20. 20.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
21. 21.🔍 Which is the odd one out? (a) a mic hears a clap (b) a camera spots a wall (c) a sensor checks distance (d) it plans the next move
22. 22.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it decides to turn (b) it drives on
23. 23.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
24. 24.🧠 Sense, think or act: “an LED lights up”? (a) think (b) act (c) sense
25. 25.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it decides to turn”? (a) the motors turn it (b) it decides to turn
26. 26.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) think (c) act
27. 27.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) the motors turn it (c) it drives on (d) it decides to turn
28. 28.🔍 Which is the odd one out? (a) a gyro feels a turn (b) the program picks a path (c) it decides to stop (d) it compares two numbers
29. 29.True or false: when it decides to turn, the robot is thinking (deciding). (a) False (b) True
30. 30.🧠 Which parts do the “sense” job? (a) the motors (b) the sensors (c) the battery (d) the frame
31. 31.🧠 In which order does a robot work? (a) sense → think → act (b) act → sense → think (c) act → think → sense (d) think → act → sense
32. 32.True or false: when the wheels spin, the robot is acting. (a) True (b) False
33. 33.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) the program picks a path (c) the robot turns left (d) it compares two numbers
34. 34.🔍 Which is the odd one out? (a) it plans the next move (b) it counts the boxes (c) it decides to turn (d) a buzzer beeps
35. 35.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) the controller reads it (c) it drives on (d) the bumper is pressed
36. 36.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) the bumper is pressed (c) the motors turn it (d) it drives on
37. 37.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a crash (c) a loop (d) a gear
38. 38.True or false: when it counts the boxes, the robot is thinking (deciding). (a) True (b) False
39. 39.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) a sensor checks distance (c) a camera spots a wall (d) it decides to turn
40. 40.🔍 Which is the odd one out? (a) a mic hears a clap (b) it plans the next move (c) it counts the boxes (d) it decides to turn

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