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Programming Blocks and Palettes
All the programming blocks that are used for controlling your 
robot are located in Programming Palettes at the bottom of 
theProgramming environment underneath the Programming Canvas. 
The Programming blocks are divided into categories according to 
type and nature, making it easy to find the block you need.
To learn more about the EV3 Programming environment and see how 
you can get started with your first program, see the Programming 
and Programming Overview videos in the Quick Start section of 
the Lobby.
You can also find more information about how to program in theEV3 
Software Help.
ACTION BLOCKS
(In order from left to right)
+   Medium  Motor
+   Large Motor
+   Move Steering
+   Move Tank
+   Display
+   Sound
+   Brick Status Light
FLOW BLOCKS
(In order from left to right)
+   Start
+   Wait
+   Loop
+   Switch
+ Loop Interrupt
SENSOR BLOCKS
(In order from left to right)
+   Brick Buttons
+   Colour Sensor
+   Gyro Sensor
+   Infrared  Sensor
+   Motor  Rotation
+   Temperature Sensor
+   Timer
+   Touch  Sensor
+   Ultrasonic  Sensor
+   Energy Meter
+   NXT Sound Sensor
EV3 SOFTWARE