1. …PLUNGE INTO
A WONDERFUL WORLD …

2. 1
When two balls collide

3. 2
Crash test

4. Do you know the new world of the physicist?3

5. The quantity of the sun’s light that the elephant gets is more than the light which comes through Tintin’s magnifying glass : why does this very little amount of light burns his skin ? 4

6. ? 5 If the ant were as tall as a jet-plane.
So one germ will be as tall as an elephant.
And the atom would be ten thousand smaller than the germ … ?

7. It is mpossible to film the birth of particles…6
It is mpossible to film the birth of particles…
Physicists use magnets which are able to spread out the particles.
Physicists track particles in Bubble Chambers - when particles go through the liquid they produce trails of bubbles which they can photograph.

8. 7
Some particles go through the bubbles chamber…but also cosmic ray and …

9. A bouquet from this new world…8
A bouquet from this new world…