Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 737 · 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 sensor reads light”? (a) act (b) sense (c) think
2. 2.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) act (c) think
3. 3.🧠 Sense, think or act: “it decides to stop”? (a) act (b) sense (c) think
4. 4.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) sense (c) act
5. 5.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a loop (c) a battery (d) a gear
6. 6.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the controller (c) the bumper (d) the frame
7. 7.Which of these shows that the robot is acting? (a) the gripper closes (b) a sensor reads light (c) a gyro feels a turn (d) a sensor checks distance
8. 8.🧠 Which parts do the “act” job? (a) the sensors (b) the camera (c) the motors (d) the program
9. 9.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) it compares two numbers (c) a camera spots a wall (d) the program picks a path
10. 10.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) True (b) False
11. 11.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) act (c) sense
12. 12.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) the bumper is pressed (b) it decides to turn
13. 13.True or false: when the robot turns left, the robot is acting. (a) True (b) False
14. 14.Which of these shows that the robot is acting? (a) a sensor reads light (b) it counts the boxes (c) the program picks a path (d) the wheels spin
15. 15.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) it drives on (c) the controller reads it (d) the bumper is pressed
16. 16.Which of these shows that the robot is sensing? (a) an LED lights up (b) the gripper closes (c) the program picks a path (d) a gyro feels a turn
17. 17.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) it decides to turn (c) the wheels spin (d) a buzzer beeps
18. 18.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) it decides to turn (c) it drives on (d) the bumper is pressed
19. 19.True or false: when it decides to turn, the robot is acting. (a) False (b) True
20. 20.True or false: when the gripper closes, the robot is thinking (deciding). (a) True (b) False
21. 21.Which of these shows that the robot is sensing? (a) the gripper closes (b) it counts the boxes (c) the program picks a path (d) a sensor reads light
22. 22.🔍 Which is the odd one out? (a) the program picks a path (b) it plans the next move (c) a bumper is pressed (d) it compares two numbers
23. 23.🧠 Sense, think or act: “the wheels spin”? (a) act (b) think (c) sense
24. 24.🧠 In which order does a robot work? (a) act → think → sense (b) think → act → sense (c) sense → think → act (d) act → sense → think
25. 25.🔍 Which is the odd one out? (a) a sensor reads light (b) the program picks a path (c) a mic hears a clap (d) a bumper is pressed
26. 26.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) think (c) act
27. 27.Which of these shows that the robot is sensing? (a) a mic hears a clap (b) a buzzer beeps (c) the wheels spin (d) the gripper closes
28. 28.True or false: when it compares two numbers, the robot is acting. (a) False (b) True
29. 29.Which of these shows that the robot is sensing? (a) the program picks a path (b) the arm lifts a box (c) it decides to turn (d) a sensor checks distance
30. 30.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) sense (c) think
31. 31.Which of these shows that the robot is acting? (a) a camera spots a wall (b) it decides to turn (c) a mic hears a clap (d) the arm lifts a box
32. 32.True or false: when an LED lights up, the robot is sensing. (a) False (b) True
33. 33.🧠 Sense, think or act: “the robot turns left”? (a) think (b) sense (c) act
34. 34.🔍 Which is the odd one out? (a) a sensor checks distance (b) a bumper is pressed (c) a sensor reads light (d) it decides to stop
35. 35.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) think (c) act
36. 36.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) act (c) sense
37. 37.🔍 Which is the odd one out? (a) the gripper closes (b) a bumper is pressed (c) a sensor checks distance (d) a camera spots a wall
38. 38.🔍 Which is the odd one out? (a) the arm lifts a box (b) the wheels spin (c) the robot turns left (d) a sensor reads light
39. 39.True or false: when a buzzer beeps, the robot is acting. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) it counts the boxes (b) it plans the next move (c) an LED lights up (d) the program picks a path

Free robotics lessons, practice and worksheets at talentjr.in/robotics-for-kids