Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 495 · 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 arm lifts a box”? (a) think (b) act (c) sense
2. 2.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) act (c) sense
3. 3.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) think (c) sense
4. 4.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it drives on”? (a) the bumper is pressed (b) it drives on
5. 5.True or false: when it counts the boxes, the robot is sensing. (a) False (b) True
6. 6.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a loop (c) a crash (d) a gear
7. 7.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) a sensor checks distance (c) the robot turns left (d) it compares two numbers
8. 8.🧠 Which parts do the “act” job? (a) the camera (b) the motors (c) the sensors (d) the program
9. 9.🧠 Sense, think or act: “it plans the next move”? (a) act (b) sense (c) think
10. 10.🧠 Which part of a robot does the “think” job? (a) the controller (b) the frame (c) the wheels (d) the bumper
11. 11.🔍 Which is the odd one out? (a) a bumper is pressed (b) it decides to stop (c) it compares two numbers (d) it plans the next move
12. 12.True or false: when a sensor reads light, the robot is thinking (deciding). (a) False (b) True
13. 13.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the motors turn it (c) it drives on (d) the controller reads it
14. 14.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) act (c) think
15. 15.🔍 Which is the odd one out? (a) a mic hears a clap (b) the arm lifts a box (c) a bumper is pressed (d) a gyro feels a turn
16. 16.True or false: when the robot turns left, the robot is acting. (a) False (b) True
17. 17.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the controller reads it (b) the motors turn it (c) it drives on (d) the bumper is pressed
18. 18.Which of these shows that the robot is acting? (a) a mic hears a clap (b) a sensor reads light (c) an LED lights up (d) a bumper is pressed
19. 19.🔍 Which is the odd one out? (a) an LED lights up (b) the robot turns left (c) the gripper closes (d) a gyro feels a turn
20. 20.🔍 Which is the odd one out? (a) it decides to turn (b) it plans the next move (c) it decides to stop (d) the wheels spin
21. 21.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False
22. 22.True or false: when it compares two numbers, the robot is acting. (a) True (b) False
23. 23.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
24. 24.True or false: when a camera spots a wall, the robot is acting. (a) False (b) True
25. 25.Which of these shows that the robot is acting? (a) a sensor checks distance (b) a bumper is pressed (c) a mic hears a clap (d) the gripper closes
26. 26.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) sense (c) think
27. 27.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) True (b) False
28. 28.🔍 Which is the odd one out? (a) a bumper is pressed (b) a camera spots a wall (c) a sensor checks distance (d) it compares two numbers
29. 29.🧠 In which order does a robot work? (a) act → think → sense (b) sense → think → act (c) act → sense → think (d) think → act → sense
30. 30.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the controller reads it”? (a) the controller reads it (b) the bumper is pressed
31. 31.Which of these shows that the robot is acting? (a) the robot turns left (b) a camera spots a wall (c) it decides to stop (d) a gyro feels a turn
32. 32.🔍 Which is the odd one out? (a) the wheels spin (b) the arm lifts a box (c) the gripper closes (d) a sensor checks distance
33. 33.🧠 Which parts do the “sense” job? (a) the motors (b) the frame (c) the battery (d) the sensors
34. 34.🔍 Which is the odd one out? (a) a camera spots a wall (b) a bumper is pressed (c) a mic hears a clap (d) a buzzer beeps
35. 35.Which of these shows that the robot is acting? (a) a buzzer beeps (b) it plans the next move (c) it counts the boxes (d) a bumper is pressed
36. 36.True or false: when the program picks a path, the robot is acting. (a) True (b) False
37. 37.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a camera spots a wall (c) it decides to turn (d) the wheels spin
38. 38.🔢 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
39. 39.Which of these shows that the robot is sensing? (a) the robot turns left (b) it decides to stop (c) a camera spots a wall (d) it plans the next move
40. 40.🔍 Which is the odd one out? (a) it plans the next move (b) it decides to turn (c) a camera spots a wall (d) it compares two numbers

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