Log 4 q2

 Log 4 q2 

Questions of the Week

  1. What subatomic particle has a negative charge?

  2. What subatomic particle has a positive charge?

  3. What subatomic particle has neutral charge (no charge?)

  4. What are protons and neutrons made of?


 Scientist of the Week 

  1. I was born February 28, 1901.

  2. I was an American chemist, biochemist, chemical engineer, peace activist, author, and educator.

  3. I published more than 1,200 papers and books, of which about 850 dealt with scientific topics.

  4. For my scientific work, I was awarded the Nobel Prize in Chemistry in 1954 and for my peace activism, I was awarded the Nobel Peace Prize in 1962.


Daily Questions

  1. What is the atomic model called that is named for Neils Bohr? 

  2. What is a model of the atom that has different orbits due to energy levels?

  3. How can scientists describe and understand phenomena that are not seen? 

  4. What is another term for inference?