i cant find blocks to set the position and other similar blocks can any one help me tutorial with blocks https://microbit.org/projects/make-it-code-it/compass-north/ or block

The color of blocks matches the toolbox that contains the block: The compass heading block is in the Input toolbox. The set ... to ... is a Variable. Go to the Variables toolbox, click Make a variable..., give it the name “bearing”, and there will a bearing option added to a set ... to ... and a change ... to ... in the Variables toolbox.