What are different kinds of Scratch blocks?​

Explanation:

What's a recharge area?

A. The part of an aquifer where groundwater meets a lake or stream

B. The part of an aquifer where surface water reaches the water table

C. The part of an aquifer that's located between two aquicludes

D. The part of an aquifer that's located at a lower elevation

There are ten categories of blocks: Motion, Looks, Sound, Event, Control, Sensing, Operators, Variables, List, and My Blocks. The list blocks are shown under the Variables Blocks.