Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 763 · 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 is the odd one out? (a) an LED lights up (b) the gripper closes (c) a mic hears a clap (d) the wheels spin
2. 2.Which of these shows that the robot is acting? (a) the robot turns left (b) a sensor checks distance (c) a camera spots a wall (d) a bumper is pressed
3. 3.Which of these shows that the robot is acting? (a) a camera spots a wall (b) it decides to stop (c) an LED lights up (d) a bumper is pressed
4. 4.True or false: when an LED lights up, the robot is thinking (deciding). (a) True (b) False
5. 5.🧠 Which parts do the “sense” job? (a) the motors (b) the battery (c) the frame (d) the sensors
6. 6.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) act (c) think
7. 7.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the motors turn it (b) it decides to turn (c) it drives on (d) the bumper is pressed
8. 8.🔍 Which is the odd one out? (a) the program picks a path (b) a sensor checks distance (c) a bumper is pressed (d) a sensor reads light
9. 9.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it decides to turn”? (a) the controller reads it (b) it decides to turn
10. 10.Which of these shows that the robot is acting? (a) it decides to stop (b) a sensor reads light (c) it counts the boxes (d) the gripper closes
11. 11.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) think (c) sense
12. 12.True or false: when it decides to stop, the robot is thinking (deciding). (a) True (b) False
13. 13.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a sensor checks distance (c) it compares two numbers (d) a mic hears a clap
14. 14.🔍 Which is the odd one out? (a) a bumper is pressed (b) an LED lights up (c) a buzzer beeps (d) the arm lifts a box
15. 15.🔢 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
16. 16.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) a gyro feels a turn (c) it compares two numbers (d) the gripper closes
17. 17.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the controller (d) the wheels
18. 18.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) it decides to turn (b) the bumper is pressed
19. 19.🔍 Which is the odd one out? (a) the gripper closes (b) a buzzer beeps (c) a camera spots a wall (d) the wheels spin
20. 20.🔍 Which is the odd one out? (a) a buzzer beeps (b) a gyro feels a turn (c) a sensor reads light (d) a camera spots a wall
21. 21.Which of these shows that the robot is thinking (deciding)? (a) it plans the next move (b) the gripper closes (c) an LED lights up (d) a sensor reads light
22. 22.🧠 In which order does a robot work? (a) think → act → sense (b) sense → think → act (c) act → sense → think (d) act → think → sense
23. 23.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the motors (d) the sensors
24. 24.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
25. 25.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) act (c) think
26. 26.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) an LED lights up (c) a buzzer beeps (d) it decides to stop
27. 27.True or false: when the gripper closes, the robot is acting. (a) True (b) False
28. 28.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it drives on”? (a) it drives on (b) the bumper is pressed
29. 29.True or false: when a sensor reads light, the robot is sensing. (a) True (b) False
30. 30.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the bumper is pressed (c) the motors turn it (d) it drives on
31. 31.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) act (c) think
32. 32.🧠 Sense, think or act: “a gyro feels a turn”? (a) sense (b) act (c) think
33. 33.Which of these shows that the robot is sensing? (a) an LED lights up (b) a mic hears a clap (c) the robot turns left (d) the arm lifts a box
34. 34.Which of these shows that the robot is sensing? (a) the wheels spin (b) it decides to turn (c) a bumper is pressed (d) it compares two numbers
35. 35.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) think (c) sense
36. 36.Which of these shows that the robot is acting? (a) the program picks a path (b) it compares two numbers (c) a gyro feels a turn (d) a buzzer beeps
37. 37.🧠 Sense, think or act: “the arm lifts a box”? (a) act (b) sense (c) think
38. 38.🧠 Sense, think or act: “the robot turns left”? (a) act (b) think (c) sense
39. 39.🔍 Which is the odd one out? (a) the program picks a path (b) a gyro feels a turn (c) it decides to stop (d) it decides to turn
40. 40.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the bumper is pressed (c) the motors turn it (d) the controller reads it

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