Camera

If your computer has a built-in or USB webcam, the "Camera" button  in the Costumes tab allows you to quickly snap a photo or a sequence of photos.

String operations

The Numbers category has been renamed to "Operators" because it now contains blocks for manipulating strings.

• The  block combines two strings (letters or other characters).
• The  block reports the letter of at the specified position in the string.
• The  block reports the length of a string.

New list block

• The  block can be used to find out if a list contains a particular word or number.

LEGO® WeDo^TM Support

Scratch can now interface to the LEGO® Education WeDo™ robotics kit. The "Show Motor Blocks" command in the Edit menu makes five motor blocks appear in the "Motion" category:

•  turns the motor on for the specified number of seconds.
•  turns the motor on.
•  turns the motor off.
•  turns the motor on at the given power level (0-100).
•  sets or reverses the motor direction.

In addition, the "sensor value" block now allows you to select the WeDo "tilt" and "distance" sensors. To use these blocks you will need a LEGO® Education WeDo™ kit, available at www.legoeducation.com.

Other changes to the blocks

The comparison blocks (=, <, >) now allow you to type strings into their arguments.

Blocks that refer to sprites (e.g. "distance to") now accept reporter blocks, so you can now provide a string with the name of a sprite as input to these blocks.

The list reporter block has a small change. If a list consists entirely of single character entries then the list reporter concatenates those letters together without inserting any spaces. If any list entry consists of more than a single character, spaces are inserted between the list elements (useful for making a sentence from a list of words.)

Three display modes

Scratch 1.4 has three buttons at the top-right of the screeen, allowing you to switch between three viewing modes: small-stage mode, large-stage mode, and presentation mode. When you switch to small-stage mode, the Scripts area becomes larger (which is convenient when writing programs with many scripts).

New menubar

Scratch now uses a menubar with File, Edit, Share, and Help options. The menubar also has icons for Language, Save, and Share.

Smaller sprite thumbnails

To save screen space, the sprite thumbnails are smaller and no longer show the number of costumes and scripts in that sprite. You can see the number of scripts as a pop-up if you hover the cursor over a sprite thumbnail.

Single click to run

To run a block or script, just click on it. (You can still double-click if you prefer.)

To see the value returned by a reporter block, just click on it. (This only works if the reporter block is not embedded in another block.)

Click and hold

As an alternative to the right mouse button, you can click and hold on an object (without moving the cursor) to get its menu. (The feature was added to support a touch-screen or stylus, but is also an easy way for Mac users to get the right-button menu.)

Sticky comments

A comment can now be "stuck" to a block so that, as you move stacks of blocks around, the comment remains attached. To attach a comment to a block, simply drag the comment on top of the block.

Your "Scratch Projects" folder

The default location for saving projects has changed to a folder called "Scratch Projects" located in your home documents folder. Example projects are stored in a separate folder, called "Projects," in the Scratch application folder. You can easily access either folder via shortcut buttons when you click Open or Save As on the File menu.

Looking for Your Old Scratch Projects?

Q: Where are my old Scratch projects? 

A: They are where you previously saved them. If you're not sure where you saved your projects, look in the "Projects" folder in the Scratch folder.

Q: Where is the Scratch folder?

A: On Windows, it is usually in the "Program Files" folder on your C: drive. 
On Mac OS, it is usually in the Applications folder with the name of the version (e.g., "Scratch 1.3" folder).