Let´s start unit 1!
That´s about food and nutrition.
Firstly, we´ll learn how our digestive system works:
The digestive process starts in the mouth. What do we have in our mouth? Teeth, a tongue, .... etc.
Let´s have a look to the teeth:
You can read more about teeth in this text. Click HERE
Then you can answer this QUIZ
Now, let´s watch this video:
It´s time for the excretory system. Let´s see how it works.
And finally, we´ve got a summary. Check your knowledge here!!