Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 967 · 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: “the gripper closes”? (a) sense (b) act (c) think
2. 2.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the controller (c) the frame (d) the wheels
3. 3.Which of these shows that the robot is sensing? (a) a sensor reads light (b) it compares two numbers (c) the wheels spin (d) it decides to stop
4. 4.Which of these shows that the robot is sensing? (a) the robot turns left (b) a sensor checks distance (c) it compares two numbers (d) it counts the boxes
5. 5.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) think (c) sense
6. 6.True or false: when a sensor reads light, the robot is sensing. (a) True (b) False
7. 7.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) a camera spots a wall (c) a sensor reads light (d) it plans the next move
8. 8.🔍 Which is the odd one out? (a) it counts the boxes (b) a camera spots a wall (c) it decides to stop (d) it plans the next move
9. 9.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) it decides to turn (c) it drives on (d) the bumper is pressed
10. 10.🔢 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
11. 11.Which of these shows that the robot is acting? (a) a bumper is pressed (b) a camera spots a wall (c) a gyro feels a turn (d) the wheels spin
12. 12.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) act (c) sense
13. 13.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) False (b) True
14. 14.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “it drives on”? (a) it drives on (b) it decides to turn
15. 15.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) the robot turns left (c) it decides to stop (d) the gripper closes
16. 16.Which of these shows that the robot is thinking (deciding)? (a) a buzzer beeps (b) it compares two numbers (c) a gyro feels a turn (d) a sensor checks distance
17. 17.🔍 Which is the odd one out? (a) a sensor checks distance (b) the program picks a path (c) a gyro feels a turn (d) a camera spots a wall
18. 18.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) the motors turn it (c) it drives on (d) the bumper is pressed
19. 19.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a gear (c) a crash (d) a battery
20. 20.🧠 Sense, think or act: “it decides to turn”? (a) act (b) sense (c) think
21. 21.🧠 Sense, think or act: “the arm lifts a box”? (a) sense (b) act (c) think
22. 22.Which of these shows that the robot is acting? (a) the gripper closes (b) it decides to turn (c) the program picks a path (d) a sensor checks distance
23. 23.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
24. 24.True or false: when a sensor checks distance, the robot is sensing. (a) True (b) False
25. 25.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) it decides to turn (c) the motors turn it (d) it drives on
26. 26.🧠 In which order does a robot work? (a) act → think → sense (b) sense → think → act (c) act → sense → think (d) think → act → sense
27. 27.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) sense (c) act
28. 28.🧠 Sense, think or act: “the robot turns left”? (a) think (b) act (c) sense
29. 29.🔍 Which is the odd one out? (a) the arm lifts a box (b) the robot turns left (c) the wheels spin (d) a bumper is pressed
30. 30.Which of these shows that the robot is acting? (a) the robot turns left (b) a camera spots a wall (c) it counts the boxes (d) it plans the next move
31. 31.Which of these shows that the robot is acting? (a) the arm lifts a box (b) it compares two numbers (c) the program picks a path (d) a gyro feels a turn
32. 32.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) think (c) act
33. 33.🔍 Which is the odd one out? (a) the gripper closes (b) the wheels spin (c) it plans the next move (d) the robot turns left
34. 34.True or false: when an LED lights up, the robot is sensing. (a) True (b) False
35. 35.True or false: when the program picks a path, the robot is sensing. (a) False (b) True
36. 36.Which of these shows that the robot is sensing? (a) the gripper closes (b) the robot turns left (c) a camera spots a wall (d) it decides to turn
37. 37.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
38. 38.Which of these shows that the robot is sensing? (a) a gyro feels a turn (b) the robot turns left (c) it plans the next move (d) a buzzer beeps
39. 39.🔍 Which is the odd one out? (a) the wheels spin (b) it plans the next move (c) it compares two numbers (d) the program picks a path
40. 40.🧠 Which parts do the “act” job? (a) the camera (b) the motors (c) the sensors (d) the program

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