English lecture 7th invention of vita vonk.pptx

This is the slides for the 7th class cbse english chapter invention of vita vonk

1. English Invention of vita vonk

2. Douglas-fir Tree Oak tree

3. Cedar Tree

4. Bristlecone Pine

5. D endrochronologist A dendrochronologist is  a professional who studies tree rings to determine dates and the chronological order of past events .

6. GRIMALKIN

7. Willy Wonka uses a very special elevator in his factory. It  is made entirely of glass and has thousands of wonderful buttons which, when pressed , take Mr Wonka to different rooms all over his factory. Great Glass Factory Pint Unit to measure liquid. 1 pint = 0.5litre approx.

8. Things willa vonka collected around the world