Aluminum and magnesium antacids work quickly to lower the acid in the stomach. Liquid antacids usually work faster/better than tablets or capsules. This medication works only on existing acid in the stomach. It does not prevent acid production.
If you plan to become a professional curriculum designer, you will generally need to have a teaching degree and a master's degree in education. If you want to remain a teacher and design curriculum for your own students, look into continuing education courses that can help you get started.
An architect might design a new apartment building, and an inventor might design a new smart phone. Charles Eames, famous designer of fancy modern chairs, said Design is a plan for arranging elements in such a way as best to accomplish a particular purpose.. That's a broad definition, but then again, design is a broad field. School kids design book report posters, engineers design bridges, and politicians design arguments against their opponents. If you really want to explore design, take some time to examine the expert layout of a Picasso painting.