The entire task must be decomposed, then teams will analyze all monsters in the catalog for patterns, abstract similar details from the monsters, then use that information to create an algorithm (directions) for another team to draw a certain monster. After a brief introduction, students should be split into groups where they will have to create directions for other students to draw a specific monster (from a catalog of pre-selected monsters). With nothing but paper and markers, students will learn the four steps of computational thinking. This lesson gives students the opportunity to practice the four arts of computational thinking (decomposition, pattern matching, abstraction, and algorithms) in one cohesive activity. Instead, students will use examples of what imaginary players have done to figure out how to play the game. This lesson will help students intuitively understand why combining chunks of code into functions is such a helpful practice, and how they can use those structures even when chunks of code are slightly different.įor this activity, no instructions are provided. Functions (sometimes called procedures) are mini programs that you can use over and over inside of your bigger program. One of the most magnificent structures in the computer science world is the function. This use of generic placeholders is a wonderful introduction to variables.Īctivity Answer Key Assessment Answer Key To effectively allow for this, students will need to “abstract out” the details of their specific materials and create vague terms for an individual’s supplies. The final program will be geared toward the entire class, whatever their type of string, beads, and charms. Once those skills are defined, they will be called from a main program and the whole beautiful process of creation will be recorded on a single sheet of paper. The students will follow a series of repetitive steps, then be asked to identify certain sets of “skills” that are duplicated several times. In this lesson, students will make a suncatcher out of string, beads, and a special charm.
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