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worksheets - Indian Institute of Technology, Bombay

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Project 4 (Lesson 5 - More Activities using Scratch)<br />

Animate an activity:<br />

There are many activities you do or watch during the course <strong>of</strong> a day like<br />

playing with your friends, crossing the busy road, a train waiting for the<br />

signal, people waiting at a railway crossing, etc. Write a program in Scratch<br />

to animate these activities.<br />

Example: People waiting at a railway<br />

crossing:<br />

We need the following:<br />

Sprites- One person on a cycle, a<br />

boy and a girl waiting to<br />

cross, a train and a signal.<br />

Background - A railway crossing.<br />

STOP<br />

RAILWAY<br />

Hint:<br />

To co ordinate the actions <strong>of</strong> these Sprites, use the commands Broadcast<br />

_ _ _ _ and when I receive _ _ _ _.<br />

Project 5 (Lesson 6 - Naming and Organizing Files)<br />

Where is my place?<br />

Divide the class into two groups.<br />

One group <strong>of</strong> students draws pictures <strong>of</strong> the following items.<br />

Clothes (T-shirt, shorts,<br />

pyjamas, frocks, skirts, etc.).<br />

Pencil, colour pencils,<br />

pen, eraser, paints, ruler.<br />

Shoes, socks and slippers.<br />

Story books.<br />

Take two printouts <strong>of</strong> each picture and create a chart as shown below.<br />

118<br />

School books.<br />

Bed sheets,<br />

pillow covers.<br />

Basket ball, base ball,<br />

foot ball, cricket ball<br />

and bat.<br />

The second group draws pictures <strong>of</strong> containers for the above items.<br />

Clothes cupboard which has a<br />

A study table.<br />

few drawers.<br />

Pencil holder.<br />

Bed with the drawers below<br />

Shoe rack.<br />

the bed open.<br />

A cardboard box.<br />

A book shelf with at least two<br />

Coat hangers.<br />

shelves, some drawers.

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