iRubric: Scratch Assignment 2: Underwater Game rubric

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Scratch Assignment 2: Underwater Game

Students will be able to add movement to their sprites on the stage and control the movement of a sprite using the arrow keys.

Rubric Code: ZX529AA

By Rondholz

Ready to use

Public Rubric

Subject: Computers

Type: Assignment

Grade Levels: 6-8

Scratch Project 2 Underwater Game
	Meets Critera 2 pts	Partially Meets Criteria 1 pts	Does Not Meet Criteria 0 pts
Rotation Style	Meets Critera All sprites rotate correctly when they change direction or bounce off the edge.	Partially Meets Criteria 1. Diver rotates incorrectly when moving in horizontal OR vertical direction. 2. 2 of the 3 fish rotate correctly when they bounce off the edge.	Does Not Meet Criteria 1. Diver rotates incorrectly when moving in horizontal AND vertical direction. 2. 2 or more of the fish rotate inccorrectly when they bounce off the edge.
Divers Movement	Meets Critera 1. The divers movement is controlled by the arrow keys. 2. A key press event is correctly scripted for each arrow key such that the diver moves up when the up arrow key is pressed, down when the down arrow key is pressed, to the right when the right arrow key is pressed and to the left when the left arrow key is pressed.	Partially Meets Criteria 1. The divers movement is not controlled by the arrow keys. 2. One of the key press events is missing or incorrectly scripted such that the diver does not respond correctly when the arrow key is pressed.	Does Not Meet Criteria More than one of the key press events are missing or incorrectly scripted such that the diver does not respond correctly when the arrow key is pressed.
Fishes Movement	Meets Critera 1. Fish swim throughout the tank. 2. None of the fish swim in a horizontal or vertical direction.	Partially Meets Criteria 1 of the fish swim in a horizontal or vertical direction or does not swim throughout the tank	Does Not Meet Criteria 2 or more of the fish swim in a horizontal or vertical direction or do not swim throughout the tank.
Bounce on Edge Block	Meets Critera All of the sprites scripts include a bounce on edge block so the sprite remains on the screen.	Partially Meets Criteria 1 of the sprites scripts fails to include a Bounce on Edge Block	Does Not Meet Criteria 2 or more of the sprites scripts fails to include a Bounce on Edge Block