Everything teachers need to easily introduce block-based coding to beginners! This set is the perfect unplugged companion to the ScratchJr app. Peel-and-stick magnets strips are compatible with magnetic whiteboards or other metal surfaces. Set includes 49 color-coded Scratch blocks and 5 categories, including Control, Looks, Motion, Sound, and Triggering. Combine with the Junior Block-Based Coding Student Activity Set. Ages 5+.