Embedded Files
Today we will learn that a variable keeps track of information.
Today we will learn that a variable keeps track of information.
57 min
57 min
1 - Warm Up (5 min)
2 - UCSD Does (7 min)
3 - Turn & Talk (5 min)
4 - You Do (15 min)
5 - You Do (20 min)
6 - Reflect & Share (5 min)
WARM UP
WARM UP
Pairs, Groups,
Whole Class
1
(5 min)
What is some information we keep track of in the classroom?
In class, we keep track of __________.
Why is it important to remember that specific information?
It is important because _________.
Where do we keep track of this information?
We keep track of this information _________.
UCSD DOes
UCSD DOes
2
2
(7 min)
Turn & TALK
Turn & TALK
3
3
(5 min)
How did the programmer use variables in the Likes/Dislikes game? Use the anchor chart to help you respond.
How do you think you might use variables in your Likes/Dislikes project?
Follow up with your partner.
Tell me more about ______.
Why do you think ______?
You DO
You DO
4
4
(15 min)
Work with a partner.
Open the week 5 student Hyperdoc provided by your teacher.
Open the worksheet under the "You Do" section.
Decide what you will name your variable and the value you want to start with.
Choose different sprites for the project.
For each sprite, decide on a value for each person based on their likes/dislikes.
Choose a starter project from your Week 5 Hyperdoc and change it according to your plan. Feeling adventurous? Choose Medium or Challenge!
Choose a starter project from your Week 5 Hyperdoc and change it according to your plan. Feeling adventurous? Choose Medium or Challenge!
you do
you do
5
5
(20 min)
Fix the score variable to add or remove points when likes or dislikes change. Add a sound block to signal when the score variable changes.
Only one sprite contains code blocks to make the score variable change. Add code to all the other sprites.
Only one sprite contains code blocks to make the score variable change. Add code to all the other sprites.
This project is blank. Create your own Likes and Dislikes project to keep track of the score.
This project is blank. Create your own Likes and Dislikes project to keep track of the score.
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DO MORE
DO MORE
(Optional)
Add more sprites
Add a third person
File -> Save to your computer to save your program for later.
Make sure you have shared your project with your teacher using your hyperdoc
Reflect & share
Reflect & share
Pairs, Groups,
Whole Class
6
6
(5 min)
Today in Scratch, you used variables in your "Likes and Dislikes" project.
Share your work and talk about your process in completing the task.
Today I _______.
What does variable mean to you?
To me, variable means _______.
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