Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 507 · 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 mic hears a clap”? (a) sense (b) act (c) think
2. 2.🧠 Sense, think or act: “the gripper closes”? (a) sense (b) think (c) act
3. 3.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) act (c) think
4. 4.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a battery (d) a gear
5. 5.Which of these shows that the robot is sensing? (a) it compares two numbers (b) a buzzer beeps (c) a mic hears a clap (d) an LED lights up
6. 6.Which of these shows that the robot is sensing? (a) an LED lights up (b) the arm lifts a box (c) the gripper closes (d) a sensor checks distance
7. 7.🧠 Which parts do the “act” job? (a) the program (b) the sensors (c) the motors (d) the camera
8. 8.🧠 Sense, think or act: “it decides to stop”? (a) act (b) sense (c) think
9. 9.🔍 Which is the odd one out? (a) an LED lights up (b) the robot turns left (c) a gyro feels a turn (d) a buzzer beeps
10. 10.Which of these shows that the robot is sensing? (a) it decides to stop (b) it compares two numbers (c) a camera spots a wall (d) it counts the boxes
11. 11.Which of these shows that the robot is thinking (deciding)? (a) a buzzer beeps (b) the robot turns left (c) a bumper is pressed (d) it counts the boxes
12. 12.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) False (b) True
13. 13.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) think (c) sense
14. 14.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) the controller reads it (b) it drives on
15. 15.🔢 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
16. 16.Which of these shows that the robot is acting? (a) it decides to turn (b) a gyro feels a turn (c) a mic hears a clap (d) the robot turns left
17. 17.🧠 Which parts do the “sense” job? (a) the motors (b) the frame (c) the sensors (d) the battery
18. 18.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the wheels (c) the frame (d) the controller
19. 19.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the bumper is pressed”? (a) it drives on (b) the bumper is pressed
20. 20.🔍 Which is the odd one out? (a) it compares two numbers (b) it decides to turn (c) it plans the next move (d) a bumper is pressed
21. 21.🔍 Which is the odd one out? (a) the robot turns left (b) a sensor checks distance (c) a bumper is pressed (d) a sensor reads light
22. 22.Which of these shows that the robot is sensing? (a) a gyro feels a turn (b) it plans the next move (c) the program picks a path (d) an LED lights up
23. 23.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) think (c) sense
24. 24.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) think (c) act
25. 25.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) sense (c) think
26. 26.🔍 Which is the odd one out? (a) the wheels spin (b) an LED lights up (c) the arm lifts a box (d) it compares two numbers
27. 27.Which of these shows that the robot is acting? (a) it plans the next move (b) the arm lifts a box (c) a gyro feels a turn (d) it decides to stop
28. 28.True or false: when a camera spots a wall, the robot is sensing. (a) False (b) True
29. 29.🔍 Which is the odd one out? (a) a buzzer beeps (b) the gripper closes (c) the wheels spin (d) a camera spots a wall
30. 30.Which of these shows that the robot is acting? (a) a sensor reads light (b) it plans the next move (c) the gripper closes (d) it decides to turn
31. 31.True or false: when the gripper closes, the robot is sensing. (a) False (b) True
32. 32.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the bumper is pressed (b) the controller reads it
33. 33.True or false: when the arm lifts a box, the robot is sensing. (a) True (b) False
34. 34.True or false: when an LED lights up, the robot is sensing. (a) False (b) True
35. 35.True or false: when it compares two numbers, the robot is thinking (deciding). (a) False (b) True
36. 36.🔍 Which is the odd one out? (a) the arm lifts a box (b) it decides to turn (c) it compares two numbers (d) the program picks a path
37. 37.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) think (c) sense
38. 38.🧠 In which order does a robot work? (a) think → act → sense (b) sense → think → act (c) act → sense → think (d) act → think → sense
39. 39.🧠 Sense, think or act: “it plans the next move”? (a) act (b) sense (c) think
40. 40.True or false: when the wheels spin, the robot is acting. (a) True (b) False

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