Close the book after reading a chapter. Try to answer the Knowledge Review questions from memory, then check. Studies show this doubles retention.
Becoming a certified PADI Open Water Diver is one of the most rewarding adventures you can embark on. It’s your ticket to 71% of the planet—the underwater world. But before you get to glide over coral reefs or explore historic wrecks, you have to start with the classroom portion of the course. And at the heart of that study is .
Close the book after reading a chapter. Try to answer the Knowledge Review questions from memory, then check. Studies show this doubles retention.
Becoming a certified PADI Open Water Diver is one of the most rewarding adventures you can embark on. It’s your ticket to 71% of the planet—the underwater world. But before you get to glide over coral reefs or explore historic wrecks, you have to start with the classroom portion of the course. And at the heart of that study is .