scratch - reportz
TRANSCRIPT
SCRATCH
• To study about the
• Motion Block
• Looks Block
• Sound Block
• Pen Block
• Operators Block
Learning Objectives
Keywords
• Motion Block
• Looks Block
• Pen Block
• Sound Block
• Operators Block Write the keywords five times in notebook
Scratch window
Menu Bar
Toolbar Tabs
Green flag
Stop Button
Sprite
Stage
New Sprite Buttons
Sprite List
Current Sprite Info
Scripts Area
Blocks palette
Blocks Menu
MOTION BLOCK
Moves sprite backward or forward
Rotate sprite clockwise
Rotate sprite counter clockwise
Points sprite in the specified direction
Point sprite towards to the mouse pointer or another sprite Moves sprite to the specified x and y position on stage Moves sprite to the location of the mouse pointer
Moves sprite to a position over specified length of time
Change the X position of sprite by specified amount
Sets the X position of sprite to specified value
Changes the y position of the sprite by Specified amount
MOTION BLOCK
Sets the y position of sprite to specified value
Turns sprite in opposite direction when sprite touches edge of stage
Sets the rotation style of the sprite
Reports the X position of sprite
Report the Y position of sprite
Reports the direction of sprite
LOOKS BLOCK
Display the speech bubble of sprite for specified time
Display the speech bubble
Display the thought bubble for specified time
Display the thought bubble
Sprite appears on the screen
Sprite disappears from the screen
Changes the appearance of sprite by switching from one costume to another
Sprite changes the costume to the next costume to the costume list
Changes the visual effect on a sprite by specified amount
LOOKS BLOCK
Sets a visual effect to a given number
Clear all graphics effect for a sprite
Changes the size of the sprite by specified amount
Sets the size of sprite to specified percentage of original size
Moves sprite in front of all other sprite Moves sprite back to a specified number of layers
SOUND BLOCK
Starts playing a sound selected from the pull down menu
Plays a sound and wait until the sound is finished
Stop playing all sounds
Plays a drum, selected from menu , for a specified amount of beats
Pauses its script for the specified amount of beats
Plays a musical note for specified amount of beat
Sets the type of Instrument that the sprite uses to play note
SOUND BLOCK
Changes the volume of the sprite by specified amount
Sets the volume of the sprite to specified value
Changes the tempo of the sprite by specified amount
Sets the tempo of the sprite to specified value in beats per unit(bpm)
PEN BLOCK
Clears all pen marks and stamps from the stage
Stamps the image of the sprite on to the stage
Put down the pen of the sprite to draw lines when it is moving
Pulls the pen up so that sprite will not draw when it is moving
Sets the color of the pen to the selected color
Changes pen color by specified value
PEN BLOCK
Sets pen color to specified value
Changes pen shade by specified amount
Sets pen shade to specified amount
Changes the thickness of the pen
Sets the thickness of the pen
OPERATORS BLOCK
Add two numbers
Subtract the second number from the first
Multiply two numbers
Divide first number by the second number
Picks a random integer within the specified range
Report true if the first number is less than second number
Reports true if two numbers are equal
Reports true if first number is greater than the second one
Reports true if both conditions are true
OPERATORS BLOCK
Reports true if any one condition is true
Reports true if the condition is false, reports false if condition is true
Links the two values together and report the result
Reports the specified character of the given text
Reports the length of the given text.
Gives the remainder of the division of first number by the second number
OPERATORS BLOCK
Reports closed integer to a number
Reports the result of the selected function applied to specified number
Instructions
• Dear students please visit the link
https://www.youtube.com/watch?v=JcOcxKWgnps
• complete the worksheet and glue it in your note book.
• Dear parents please download and print the worksheet
for your child and send me once it is completed.
• Break the chain of COVID 19 Transmission
• Wash and sanitize your hands regularly
• Stay Home Stay Safe Stay Healthy