Scratch makes powerful computing available to young people. It was first introduced in 2007.

Explore Scratch in pairs, using your background knowledge of Scratch Jr.

See if you can find and use:

Event - when a sequence should run; a trigger.
Sequence - instructions in order. Order matters because the computer carries out the instructions one after another, not all at the same time.
Loop - a control structure that repeats code. Loops may go on forever (infinite) or terminate when a certain condition is reached (finite).

Reflect on your program using the Communicate about Coding protocol on slide #9 of your CS 300 Journal.

If class is particularly difficult for you...	If class is particularly easy for you...
Concentrate on taking computational action. Volunteer to be the driver and ask clarifying questions. Talk through what you're doing as you're doing it.	Concentrate on the instructional design, questioning, and discourse methods used to teach the CS content. Volunteer to be the navigator and practice asking leveled questions to providing emotional support to get your driver to feel successful without stealing their "aha"s.