When Didi spots a felt furniture pad on the floor at the crime scene, he's shocked to discover that Schotty knows everything there is to know about all of the various objects used to protect floors against scratches.

The verb "machen" (to make / to do) is used very often in German. In this video, Eylin introduces some frequently used phrases involving “machen,” and provides its conjugations in the perfect tense.

In this fifth part of her series on the perfect tense, Eylin talks about all of the exceptions to the rules. If you have ever wondered what a "transitive verb" is, watch this video!

Eylin now explains how to form the participle 2 (the past participle) of regular and irregular verbs, and how to tell the differences between these two groups.

More building blocks are needed to form the growing embryo — and the chromosome department is hard at work!

Schotty's at it again! At his new crime scene, he gets a visit from two friends, who bring him a forgotten key.

The formation of the embryo is in full swing, and the cells are working diligently to create all of the different body parts!

A new episode of "Think fast!" Learn names for practical household items, and get better at describing objects, too.

Cell division is now in full swing, and inside the embryo, the organs are being formed! All the cells now have to reach the places where they are needed.

Sallys Cake World: a delicious recipe for a healthy, fruity, and vegetarian pumpkin soup. Guten Appetit!

During the game, it quickly becomes apparent which couple has the edge. Both couples are fighting hard, but only one can win!

After the fall of the Berlin Wall, a woman seeks revenge — and answers to all of her questions. But who is she?

In this video, Eylin presents some of the 100 most frequently used words in German, and gives sample sentences, too. Commit them to memory by writing them down and making up sentences of your own!

One lucky sperm has made it into the egg – now the chromosomes from the sperm and the egg can start to link up.

On the game show “Couple Love,” the perfect relationship is worth up to 100,000 euros. How well do you know your partner, and how well can you collaborate as a team? In each episode, host Ralf Schmitz puts three couples through a series of eight different challenges.