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Intermediate Level 1 

Lesson 1

Programming Palooza

Robots don't think like people, so how do we communicate with them? Let's find out by learning about programming!

Step 1: Watch this video for an introduction to programming

We learned a lot of new vocabulary words in the video. Click the button for a refresher on the words!

Step 2: Let's try programming using Scratch!

Click on the picture to watch the getting started tutorial!

After watching the tutorial, click on the different motion blocks to see how each one makes the cat sprite move.

Screen Shot 2020-04-09 at 9.30.14 AM.png

Step 3: Let's write a program!

1) Make your sprite move in a square around the screen

2) Customize your background! Maybe even add some sound effects!

*If you need extra help, watch the "add a backdrop" tutorial

NOTE: Why do we use Scratch?

Scratch is very similar to VEX IQ Block, the computer program used to program your VEX IQ robot! To see, open up the VEX IQ Blocks program:

Screen Shot 2020-04-15 at 11.33.43 AM.pn

Note: later we will learn how to do this in less steps using something called a loop!

Step 4: Try these challenges on Scratch! 

To download the backdrops:

  1. Save the picture to your computer

  2. Upload the backdrop to scratch by hovering over the "choose a backdrop" icon in the lower right-hand corner and selecting the upload icon, as shown to the right

Challenge 1: Race Around the Track!

Can you race the cat sprite around the track using the motion blocks? Download these backdrops and try for yourself!

Challenge 2: Find Your Way Through the Maze!

Can you help the cat sprite get through the maze? Download these backdrops and guide the sprite through.

hard maze.PNG

Step 5: Loops

If you need a refresher on what loops are and how they work, click the button below.

For more practice using loops, click on the cat sprite and do at least one of the following tutorials in Scratch (scroll down to find them):

1) Make it spin

2) Animate a sprite

3) Make it fly

Feel free to explore tutorials and try other activities!

Scratch_Cat_Pictture.png

Click me!

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