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WorksheetsSphero BOLT Vocabulary #2
Total questions: 40
Worksheet time: 43mins
What does LED stand for?
Light-Emitting Diode
Light-Electric Data
Light-Event Diode
Light-Energy Data
The Sphero has an RGB LED. What do the letters, RGB, represent?
Red Green Blue
Rose Gold Blue
Rasberry Green Black
Red Grey Blue
This block controls the motors spin inside the Sphero.
Stabilization Block
Gyroscope Block
Accelerometer Block
Roll Block
This is a placeholder that represents a value.
Variable
Constant
Coefficient
Value
This block is used to write math statements that change a number.
Operators
Equations
Variables
Expressions
A statement that repeats until an if/then statement is true.
Loop Until Block
Loop Forever
Loop (#) times
This makes a random number within a range.
Random Within Bounds
Random While Calculating
Random Variable
This block allows you to directly set the value of a variable. Use this block to ensure a variable always starts, repeats, or is modified in a certain way.
Set Block
Variable Block
Constant Block
Operators Block
If/Then and If/Then/Else are _____________________.
conditionals
complementary
commands
capabilities
The ______________________ block measures the Sphero's g-force.
accelerometer
orientation
velocity
gyroscope
This block writes a statement that compares 2 values.
Comparator block
Operators block
Inequality block
Set block
Conditionals and loops are located under the _______________ tab.
sensors
comparators
movements
controls
The stabilization block is located under the ___________ tab.
movements
sensor
comparators
controls
The accelerometer block is located under the ______________ tab.
sensors
operators
movements
controls
The language that programmers create and use to tell a computer what to do.
Code
English
Visual Basic
Go
The area where you drag and drop the coding blocks to create a program to make Sphero carry out specific actions.
Code
Room
Paper
Canvas
___________ is used to set the direction the Sphero will travel; do this before driving the Sphero or starting your program
align
target
point
aim
______________________ helps to orient Sphero; points towards you to make Sphero move away from you.
Red Tail Light
Yellow Tail Light
Green Tail Light
Blue Tail Light
_________ a program means that you identify and remove the errors from the program
Fixing
Debunk
Debug
Ladybug
______________ is an error in a program that prevents the program from running as expected.
bird
bug
bear
bubble
Sensor Data shows _____________________________.
the path Sphero travels on a graph.
the errors in the program.
the Sphero's main LED.
the programming language.
Loops are located under the _____________________ tab.
movements
operators
controls
events
The basic operator block is located under the _____________________ tab.
movements
operators
controls
events
____________ repeats a series of blocks a certain number of times
Loop #
Loop Until
Loop Forever
Loop Repeatedly
Using the roll block given, what does 0° represent?
***click the image to enlarge it***
the distance
the direction
the speed
the time
Using the roll block given, what does 30 represent?
***click the image to enlarge it***
the distance
the direction
the speed
the time
Using the roll block given, what does 1s represent?
***click the image to enlarge it***
the distance
the direction
the speed
the time
______________ is a block of code that controls the direction and speed of the Sphero.
roll
main LED
heading
delay
______________ is a block of code that controls the Spheros light.
blue tail light
main LED
heading
delay
The main LED block is located under the ____________ tab.
movement
controls
lights
sounds
The roll block is located under the ____________ tab.
movement
controls
sensor
operators
If you have the Sphero heading 270° , which direction will the Sphero travel?
forward
right
left
backwards
If you have the Sphero heading 90° , which direction will the Sphero travel?
forward
right
left
backwards
Sets an image or animation on the 8 x 8 LED _______. You can modify the frame speed from 1 - 30, and a transition style to fade, or not fade.
This block is called _______ animation.
Matrix
Multiple
Main
Micro
Debug the animal toss game.
The loop forever should be loop 20 times.
The accelerometer sensor should be less than 2.
The accelerometer sensor should be greater than 2.
The stabilization should be on.
Debug the animal toss game.
The accelerometer sensor should be greater than 1.
The accelerometer sensor should be less than 2.
The (main LED green/play a random animal sound/delay) should switch with (main LED red).
The (main LED green) should switch with (main LED red).
Debug the animal toss game.
The stabilization should be on.
The accelerometer should be greater than 1.
It is missing a loop forever block.
It is missing a delay after the main LED red.
Debug the animal toss game.
The stabilization should be on.
The accelerometer should be greater than 1.
The sound should continue not wait.
The sound should be a random animal sound.
What will happen when BOLT is not moving?
It will light up green and play the "happy end" sound.
It will light up red and play the "alert" sound.
The program does not work.
What will happen when BOLT is tossed?
It will light up green and play the "happy end" sound.
It will light up red and play the "alert" sound.
The program does not work.
