We are Bug Fixers - Lesson 2 - Y3 & Y4

by James D. Lewis
•
09 Nov, 2018

https://scratch.mit.edu/projects/260933903/

Learning Objectives:

To develop a number of strategies for finding errors in programs

To increase their knowledge and understanding of Scratch

Success Criteria:

I can find and correct the bugs in the circle programme

I can change the algorithm to draw quicker circles

All children should be able to:

1 – Open the Sencolewis.co.uk website

2 - explore “circle” making algorithm

Most Children should be able to:

Complete 1 - 3

4 – work out how to make the code work - what needs to change?

5 - Experiment with / change the code to draw a quicker circle

6 – Change the sprite / background

Some Children should be able to: (Greater Depth activities)

Complete 1 - 6

7 - (Greater Depth)

Change the code to make larger / smaller circles and other shapes

Log in & save work

Key Words

algorithm

debug

change

fix

bug

logic

circle

larger

smaller

degrees

step

http://www.sencolewis.co.uk

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