Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 875 · 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 decides to stop”? (a) act (b) sense (c) think
3. 3.Which of these shows that the robot is sensing? (a) the robot turns left (b) it decides to turn (c) a bumper is pressed (d) the program picks a path
4. 4.True or false: when it plans the next move, the robot is thinking (deciding). (a) True (b) False
5. 5.🔍 Which is the odd one out? (a) it compares two numbers (b) an LED lights up (c) the program picks a path (d) it counts the boxes
6. 6.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) sense (c) act
7. 7.True or false: when it decides to stop, the robot is sensing. (a) True (b) False
8. 8.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a bumper is pressed (c) the wheels spin (d) a sensor reads light
9. 9.🔍 Which is the odd one out? (a) it counts the boxes (b) a sensor reads light (c) a gyro feels a turn (d) a bumper is pressed
10. 10.True or false: when it counts the boxes, the robot is thinking (deciding). (a) False (b) True
11. 11.🧠 Sense, think or act: “the wheels spin”? (a) think (b) act (c) sense
12. 12.True or false: when a bumper is pressed, the robot is sensing. (a) False (b) True
13. 13.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) it decides to turn (c) it drives on (d) the motors turn it
14. 14.🧠 Which parts do the “act” job? (a) the sensors (b) the motors (c) the program (d) the camera
15. 15.🔍 Which is the odd one out? (a) a sensor reads light (b) a camera spots a wall (c) a mic hears a clap (d) the arm lifts a box
16. 16.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the motors turn it”? (a) it decides to turn (b) the motors turn it
17. 17.🔢 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
18. 18.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the controller reads it (b) it decides to turn (c) it drives on (d) the bumper is pressed
19. 19.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the motors turn it (b) it drives on (c) it decides to turn (d) the controller reads it
20. 20.🔍 Which is the odd one out? (a) a sensor checks distance (b) it plans the next move (c) the program picks a path (d) it counts the boxes
21. 21.True or false: when a sensor reads light, the robot is acting. (a) False (b) True
22. 22.🔍 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
23. 23.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) think (c) sense
24. 24.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the wheels (c) the frame (d) the controller
25. 25.🔍 Which is the odd one out? (a) a buzzer beeps (b) it compares two numbers (c) the gripper closes (d) the arm lifts a box
26. 26.True or false: when it compares two numbers, the robot is sensing. (a) False (b) True
27. 27.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) think (c) act
28. 28.Which of these shows that the robot is acting? (a) a sensor checks distance (b) it counts the boxes (c) it decides to turn (d) the robot turns left
29. 29.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
30. 30.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) a mic hears a clap (c) a gyro feels a turn (d) it plans the next move
31. 31.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a crash (c) a gear (d) a loop
32. 32.🧠 In which order does a robot work? (a) act → sense → think (b) act → think → sense (c) sense → think → act (d) think → act → sense
33. 33.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) it drives on (c) the bumper is pressed (d) the motors turn it
34. 34.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
35. 35.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the bumper is pressed (b) the controller reads it
36. 36.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) the bumper is pressed (c) the controller reads it (d) it drives on
37. 37.🧠 Sense, think or act: “an LED lights up”? (a) think (b) act (c) sense
38. 38.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) sense (c) act
39. 39.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) a gyro feels a turn (c) a buzzer beeps (d) it compares two numbers
40. 40.🧠 Sense, think or act: “it plans the next move”? (a) think (b) act (c) sense

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