Use scratch to do the 10 block challenge

What can we use if we can't access the Scratch website or can't find a sprite or backdrop in the Scratch library?

Use the Scratch Desktop (offline) editor or the Scratch 3.0 app to access the same sprite and backdrop libraries, or import your own image for the backdrop if the library doesn't have the one you want.

My sprite doesn't move or bounce when I click the green flag — what should I check?

Make sure you deleted any default blocks, have when green flag clicked at the top, snapped go to x: 0 y: 0 under it, and placed move 10 steps and if on edge, bounce inside the forever block so the sprite can actually move and hit the edge.

How can I adapt the 10 block challenge for younger or older kids?

For younger children, pre-select the sprite and backdrop, shorten the planned list to fewer than ten blocks and change move 10 steps to move 5 steps with a longer wait, while older kids can add extra blocks like change size by -10, create a variable, or build custom blocks for more complexity.

How can we extend or personalize the finished project before sharing on DIY.org?

Enhance the project by adding a second sprite with its own when green flag clicked script, use broadcast and when I receive to coordinate actions, add a score variable to count clicks, or make multiple costumes and a custom backdrop for personalization.