Using Join

This set of questions investigates joining letters and words in a string. You will need to know about the Scratch command Join.

When you have completed the quiz, it will show you where the code is in Scratch and you can modify it and make your own.

Results

Self Review Your next task is to make sure you really understand what is happening. Look at any you got wrong and try to work out why. Perhaps discuss with your partner. Go to Scratch You will find all the code at this link Run a section of code by clicking to the top instruction. Investigate how it works. Scroll up to find more. Then have a go at modifying and making your own sentences. Key Question Think about what advantages there are using JOIN in the code. Discuss with a partner.

Review with someone

Did you look and choose carefully enough?
Ask someone to help you look at your answers, such as a partner or adult.

To help you understand what is happening, look at what the correct answers should have been and discuss why. You may need to look closely!

Go to Scratch

After this, you will find all the code at this link

Run a section of code by clicking to the top instruction. Investigate how it works.
Scroll up to find more. Then have a go at modifying and making your own sentences.

Key Question

Think about why we might use JOIN in a program. Discuss with a partner.

#1. What will the program code say?

#2. What will Scratch say?

#3. What will this program say?

#4. Which code will NOT say “abc” ?

#5. What will this code say?

#6. What will this code make the Sprite say?

Score and next steps