Hello Year 7! Are you ready to create some spooooky scratch? Learning Objectives Explain how random number are generated in a program Abstract repeating parts of a program into a subroutine Describe how to make a program more interactive with different objects Starter Hello Year 7! Are you ready to create some spooooky scratch?
Get Started! Learning Objectives Explain how random number are generated in a program Abstract repeating parts of a program into a subroutine Describe how to make a program more interactive with different objects Get Started! Talk to the person next to you for 5 minutes. Make a list of: Three spooky rooms Six monsters Nine terrifying phrases Write these down and… Check your SPaG!
Random Subroutine IF , THEN, ELSE (selection) Our Key Terms Learning Objectives Explain how random number are generated in a program Abstract repeating parts of a program into a subroutine Describe how to make a program more interactive with different objects Our Key Terms IF , THEN, ELSE (selection) Random Subroutine (A New Block)
Create Your Spooky Program Learning Objectives Explain how random number are generated in a program Abstract repeating parts of a program into a subroutine Describe how to make a program more interactive with different objects Create Your Spooky Program Save Your Project As: Haunted House To get started, click on the folder icon at the top right. Then click ‘New project’
What Are We Making? Learning Objectives Explain how random number are generated in a program Abstract repeating parts of a program into a subroutine Describe how to make a program more interactive with different objects What Are We Making? Today’s program is called ‘Haunted House’ – It’s a spooky program where you’ll program a jump scare! Your use will move through three rooms with monsters which might just jump out to scare them! Is this description clear enough for a computer to understand? If not, we need to decompose!
What Is There To Decompose? Learning Objectives Explain how random number are generated in a program Abstract repeating parts of a program into a subroutine Describe how to make a program more interactive with different objects What Is There To Decompose? Decomposing is breaking a problem down into more specific steps. In this program, a sprite of a monster will appear at random and say a phrase. Decomposed: Sprite 3 is a monster image It will start off as hidden And appear after a random number of seconds The monster that appears will be chosen from a list of 6 monsters How does the random affect the way the program runs?
How could you extend this for more monsters? Learning Objectives Explain how random number are generated in a program Abstract repeating parts of a program into a subroutine Describe how to make a program more interactive with different objects Has it been done? How could you extend this for more monsters?
Learning Objectives Explain how random number are generated in a program Abstract repeating parts of a program into a subroutine Describe how to make a program more interactive with different objects Decompose & Plan! Before you open Scratch, plan what your ‘Haunted House’ will do and look like. In this program, we will have one sprite that uses different costumes to appear like it is more than one sprite. What will each of the monsters do on the screen? Will they include a message to read or hear? Use your Design Notebook to plan out how your house will work & what it will look like. 5 6 4 1 7 2 3 9 14 15 8 13 12 10 11 mins Time: 15 minutes total! (timer starts automatically)
Learning Objectives Explain how random number are generated in a program Abstract repeating parts of a program into a subroutine Describe how to make a program more interactive with different objects Get Programming! Now you have a program design, open up Scratch and create your interactive collage. Finished? How could you use a ‘New Block’ to remove some detail from the main code? (there’s some help on screen) 7 9 5 8 2 1 3 4 11 15 12 13 20 19 20 18 16 10 17 14 6 mins Time: 20 minutes total! (timer starts automatically)
mins 5 2 1 6 10 10 9 8 3 4 7 What Do YOU think? Learning Objectives Explain how random number are generated in a program Abstract repeating parts of a program into a subroutine Describe how to make a program more interactive with different objects What Do YOU think? Swap seats with someone nearby & leave your Design Notebook on your own keyboard. Write your comments on the code in front of you in the Design Notebook in front of you (don’t forget to write your name at the top!) Did their house look like they’d planned? Did they try the extra New Block? How could they make it better? When you are done, return you your chair. 5 2 1 6 10 10 9 8 3 4 7 mins Time: 10 minutes total! (timer starts automatically)
Learning Objectives Explain how random number are generated in a program Abstract repeating parts of a program into a subroutine Describe how to make a program more interactive with different objects Homework Project Complete the Program Evaluation section of your Design Notebook for your Haunted House Program. Remember your evaluation should use: Well presented full sentences with Point, Explain, Example