Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 467 · 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.True or false: when the gripper closes, the robot is sensing. (a) True (b) False
2. 2.🧠 Which part of a robot does the “think” job? (a) the frame (b) the wheels (c) the bumper (d) the controller
3. 3.Which of these shows that the robot is sensing? (a) a sensor reads light (b) it counts the boxes (c) the arm lifts a box (d) the robot turns left
4. 4.🔍 Which is the odd one out? (a) the wheels spin (b) it plans the next move (c) it counts the boxes (d) it compares two numbers
5. 5.🔍 Which is the odd one out? (a) the program picks a path (b) it plans the next move (c) it decides to turn (d) a camera spots a wall
6. 6.🔍 Which is the odd one out? (a) the arm lifts a box (b) the gripper closes (c) it compares two numbers (d) the wheels spin
7. 7.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the controller reads it (b) it drives on (c) it decides to turn (d) the motors turn it
8. 8.Which of these shows that the robot is sensing? (a) the wheels spin (b) a camera spots a wall (c) it counts the boxes (d) the arm lifts a box
9. 9.Which of these shows that the robot is acting? (a) a sensor checks distance (b) it decides to stop (c) it decides to turn (d) the wheels spin
10. 10.True or false: when a sensor reads light, the robot is sensing. (a) False (b) True
11. 11.🧠 In which order does a robot work? (a) sense → think → act (b) act → sense → think (c) act → think → sense (d) think → act → sense
12. 12.🔍 Which is the odd one out? (a) a mic hears a clap (b) a bumper is pressed (c) a buzzer beeps (d) a gyro feels a turn
13. 13.🔢 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
14. 14.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
15. 15.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) it drives on (b) the controller reads it
16. 16.🔍 Which is the odd one out? (a) the program picks a path (b) the robot turns left (c) it compares two numbers (d) it decides to stop
17. 17.True or false: when it decides to turn, the robot is acting. (a) False (b) True
18. 18.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) the gripper closes (c) the robot turns left (d) a mic hears a clap
19. 19.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) act (c) sense
20. 20.True or false: when the wheels spin, the robot is thinking (deciding). (a) False (b) True
21. 21.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the motors turn it”? (a) the motors turn it (b) it decides to turn
22. 22.🧠 Which parts do the “sense” job? (a) the motors (b) the battery (c) the frame (d) the sensors
23. 23.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a bumper is pressed (c) it plans the next move (d) a sensor checks distance
24. 24.🧠 Sense, think or act: “it decides to turn”? (a) act (b) sense (c) think
25. 25.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) it decides to turn (c) the controller reads it (d) it drives on
26. 26.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a loop (c) a gear (d) a battery
27. 27.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
28. 28.True or false: when it counts the boxes, the robot is acting. (a) False (b) True
29. 29.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the bumper is pressed (b) the motors turn it
30. 30.🧠 Sense, think or act: “a gyro feels a turn”? (a) sense (b) think (c) act
31. 31.True or false: when the wheels spin, the robot is sensing. (a) True (b) False
32. 32.🔍 Which is the odd one out? (a) the wheels spin (b) the robot turns left (c) a sensor reads light (d) the gripper closes
33. 33.True or false: when it plans the next move, the robot is acting. (a) True (b) False
34. 34.🔍 Which is the odd one out? (a) a buzzer beeps (b) an LED lights up (c) the wheels spin (d) it decides to turn
35. 35.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) act (c) think
36. 36.True or false: when a buzzer beeps, the robot is sensing. (a) True (b) False
37. 37.🧠 Sense, think or act: “the program picks a path”? (a) act (b) sense (c) think
38. 38.True or false: when a gyro feels a turn, the robot is acting. (a) False (b) True
39. 39.Which of these shows that the robot is acting? (a) the gripper closes (b) it decides to turn (c) a mic hears a clap (d) a camera spots a wall
40. 40.True or false: when it decides to turn, the robot is sensing. (a) False (b) True

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