As simple as flashcards may be, they are often forgotten or their usefulness is underestimated. Because the learning success with flashcards is really enormous.
We won’t have to say much about the technique – the term goes on one side, the explanation on the other side of the card. And off you go.
Of course, index cards are excellent for learning vowels, but other learning material can also be transferred very well to the small cards. Technical terms, formulas, but also entire exam questions find good space on the small cards. By the way, you can buy the cards not only in the well-known mini version but also in much larger formats, depending on what is suitable for your learning material.