1. In 1897, I made a beam of electrons in a vacuum tube. Who am I?
2. You’ll find me in an atom and in a lightning flash. I
sometimes travel along wires. I’m naturally negative! What
am I?
3. It was a surprise to me when an alpha particle bounced back!
My prediction was completely wrong! Who am I?
4. I may be small, but I’m a lot heavier than those electrons.
Maybe that’s why they orbit around me! What am I?
5. I’m using electrons to study what is inside protons. Who am
I and where do I work?
6. I am one of these: a molecule, a proton, an electron, an atom
or a nucleus. I’m the only one of these who isn’t made up of
other particles. What am I?
7. Jude uses me in a beam with loads of others just like me so
that she can look into new materials. What am I?
8. I work on the world’s biggest particle accelerator looking for
answers to big questions. Who am I and where is the
accelerator?
9. Gavin is working on me. I am going to be the new version of
the World Wide Web! What am I?
10.I use work done in particle physics experiments to make
better X-ray detectors which should help us to treat cancer.
Who am I?