Naturquartett Wasser is a small collection of Haba games. The cards are sturdy and you can clean them when you take them out. With this small set of components you can play different games: Quartett (an author's game), a variant of Quartett, a variant of Quartett for 2 players, a game of Charades / pantomime. The rules also suggest to go out with the cards and look for all the animals represented on the cards. The number on the card indicates how many points you get for finding that animal. The rarer the animal, the more points you get.
Also in the rules: some tips on other outdoor activities. Measure the depth and speed of the water, make your own watermill, etc.
Contents of the box : 36 cards, 1 Wooden Frog, 12 Wassersteine (beads), 1 rule of the game.