Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 75 · 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.🧠 Which parts do the “act” job? (a) the program (b) the sensors (c) the camera (d) the motors
2. 2.🧠 Sense, think or act: “the wheels spin”? (a) sense (b) think (c) act
3. 3.🔍 Which is the odd one out? (a) a sensor checks distance (b) a camera spots a wall (c) the wheels spin (d) a sensor reads light
4. 4.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
5. 5.🔍 Which is the odd one out? (a) the program picks a path (b) it counts the boxes (c) the gripper closes (d) it compares two numbers
6. 6.🔍 Which is the odd one out? (a) a sensor reads light (b) a bumper is pressed (c) a buzzer beeps (d) a gyro feels a turn
7. 7.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the bumper is pressed (b) it drives on (c) it decides to turn (d) the motors turn it
8. 8.Which of these shows that the robot is acting? (a) the wheels spin (b) a bumper is pressed (c) a sensor checks distance (d) a camera spots a wall
9. 9.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) it decides to turn (c) the wheels spin (d) a camera spots a wall
10. 10.Which of these shows that the robot is sensing? (a) a sensor reads light (b) the program picks a path (c) it decides to turn (d) it plans the next move
11. 11.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) the gripper closes (c) the robot turns left (d) the program picks a path
12. 12.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) think (c) act
13. 13.🧠 Which parts do the “sense” job? (a) the sensors (b) the motors (c) the battery (d) the frame
14. 14.True or false: when a camera spots a wall, the robot is acting. (a) True (b) False
15. 15.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the controller reads it (b) the bumper is pressed
16. 16.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) an LED lights up (c) a sensor reads light (d) it compares two numbers
17. 17.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) it drives on (c) the motors turn it (d) the controller reads it
18. 18.🧠 Which part of a robot does the “think” job? (a) the frame (b) the wheels (c) the bumper (d) the controller
19. 19.🔍 Which is the odd one out? (a) the gripper closes (b) the arm lifts a box (c) an LED lights up (d) a sensor checks distance
20. 20.True or false: when it decides to turn, the robot is thinking (deciding). (a) False (b) True
21. 21.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) act (c) think
22. 22.🧠 Sense, think or act: “it decides to stop”? (a) act (b) sense (c) think
23. 23.🧠 Sense, think or act: “the arm lifts a box”? (a) sense (b) think (c) act
24. 24.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) act (c) think
25. 25.Which of these shows that the robot is sensing? (a) a camera spots a wall (b) a buzzer beeps (c) an LED lights up (d) it plans the next move
26. 26.🧠 Sense, think or act: “a sensor reads light”? (a) sense (b) act (c) think
27. 27.🔍 Which is the odd one out? (a) the wheels spin (b) it counts the boxes (c) the robot turns left (d) the gripper closes
28. 28.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) sense (c) think
29. 29.True or false: when the wheels spin, the robot is acting. (a) True (b) False
30. 30.True or false: when it plans the next move, the robot is thinking (deciding). (a) True (b) False
31. 31.Which of these shows that the robot is sensing? (a) the program picks a path (b) it decides to stop (c) a bumper is pressed (d) it counts the boxes
32. 32.🔍 Which is the odd one out? (a) an LED lights up (b) it decides to turn (c) the program picks a path (d) it compares two numbers
33. 33.True or false: when it counts the boxes, the robot is thinking (deciding). (a) True (b) False
34. 34.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) think (c) act
35. 35.True or false: when the wheels spin, the robot is sensing. (a) False (b) True
36. 36.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) it counts the boxes (c) the gripper closes (d) the robot turns left
37. 37.🔍 Which is the odd one out? (a) it decides to turn (b) the gripper closes (c) a buzzer beeps (d) the robot turns left
38. 38.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a crash (c) a gear (d) a loop
39. 39.🧠 Sense, think or act: “a gyro feels a turn”? (a) sense (b) act (c) think
40. 40.🔍 Which is the odd one out? (a) a mic hears a clap (b) a sensor checks distance (c) a sensor reads light (d) the program picks a path

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