1. https://learningapps.org/watch?v=pwj9mvgda16

2. https://learningapps.org/7021493

3. https://learningapps.org/view11225432

4. https://learningapps.org/10633066

5. oparzenia: https://learningapps.org/1601082

6. krzyżówka: https://learningapps.org/9543328