Sensors
Mention an example of a sensor in everyday life.
A thermometer, a motion sensor in automatic lights, or a smoke detector.
Name 3 operations we can do with the math block.
Add, substrac, multiply, divide, absolute vale, square, and exponent.
Where can you find the variable block?
Red tab.
What force keeps us on the ground?
Gravity
What is a sensor?
It is a device that detects changes in its environment and sends information to the robot.
What color are the data wires that carry numbers?
Yellow.
What are the 2 actions you can do with a variable?
Read and write
How do you compute the volume of a cube?
(side)^3
What colors can the color sensor see? There are 8, name at least 4.
No color, black, blue, red, yellow, green, brown, white.
Name an example on when to use a data wire.
:)
Give an example of how you can use a variable.
:)
What is the capital of Hidalgo?
Pachuca
What units does the ultrasonic sensor can measure?
Centimiters and inches.
What is the purpose of a data wire?
A data wire allows communicate information from one block to another within a program.
What is a variable in programming?
A place where information is stored that can change.
What does "H" mean in the periodic table?
Hydrogen
Name the 3 sensors we have seen in this class.
Touch, color, and ultrasonic sensors.
There are five different types of values that we can use with data wires, name at least 2.
What does it mean to declare a variable?
Give it a value at the beginning of the code.
Name the seven Wonders of the World.