Aufgabe (Physik, 7./8. Schuljahr): Wie viel Energie ist nötig, um vier Kilogramm Wasser um 60 Grad zu erwärmen?
Die Lösung lesen Sie morgen
Die Antwort von gestern:
Aufgabe (Englisch, 9. Schuljahr): Write the modal verbs in the gaps in the correct tenses.
When Martin Luther King was born, black people ... (mustn't) go to the same schools as white people. They ... (must) sit in special places for blacks on buses.
Lösung: When Martin Luther King was born, black people weren't allowed to go to the same schools as white people. They had to sit in special places for blacks on buses.
(Aus: Orange Line, Workbook 5, Klett)