Y5 Unit 1 - Algorithms with two objects

Unit 1 :
Be a Designer

In this unit, you will develop algorithms and programs with two or more objects.

You will learn:

• develop algorithms where two objects interrelate

• develop programs where two or more objects can interact

• outline the skills of the different people needed to create a program.

Sign Up Scratch Class Account
(20 minutes)

​Video Tutorial to Sign Up with Scratch Class Account

https://drive.google.com/file/d/1rJkZCQkF7Wk8mJXtMY2Z4PiWHLzoin1C/view?usp=sharing

​​Student Sign Up Link for Year 5 AY2024

​http://scratch.mit.edu/signup/f584vwyrh

Remarks :

• Username have to be unique and simple - no ridiculous long username

  • You will waste your time signing into your account next time

• Set your password to your class name

  • Example : Y5-2 password will be 525252​

  • STRICTLY NO OTHER PASSWORD IS ALLOWED

• If you are done, help your friends beside you/explore/play Scratch quietly.

• Make sure your username and password are the same in the login card.

Algorithms with
two objects

Open Ended

Have you ever played a game that needs two people?

In one minute, make a list of games that need two or more people to play.

Poll

Does playing with another person make the game more fun and exciting?

• Yes

• No

• I don't like to play game

Chasing Game
Page 10

Remark

• Don't forget to rename your project/give title to your project and click Share.

​Video Tutorial & Explanation
https://drive.google.com/file/d/1U1ZC9Q_vLY9K3UrYh3D6tkSRhIroUBV3/view?usp=drive_link

Extra Activity

• ​You will create a new chasing game according to your creativity.

• This game will contain two sprites that you draw/create/upload on your own. - make sure the sprite has few costumes (to make it looks like it animated).

• Draw your own backdrop too.

• Sprite 1 should:

  • Glide for 3 seconds towards the mouse pointer when the Green Flag is clicked

  • Change to a random costume at the end of each glide

  • This should repeat 8 times

• Sprite 2 should:

  • Say something for 1 second when the Green Flag is clicked

  • Glide for 1 second towards Sprite 1

  • Point towards the Sprite 1 at the end of the glide

  • This should repeat 12 times

Remark

• Don't forget to rename your project/give title to your project and click Share.

​Video Tutorial & Explanation
https://drive.google.com/file/d/1nsRNQepazRXwN5mDBekr4aHp_XUv94HI/view?usp=sharing