Many letters are missing from this text.
Click below to PUT THE MISSING LETTERS BACK
NEXT ACTIVITY
				         (Only the inital letters are showing -
			            Insert all the other letters.)
Back to the  microchips lesson.
Many letters are missing from this text.
NEXT ACTIVITY
				         (Only the inital letters are showing -
			            Insert all the other letters.)
Back to the  microchips lesson.