Welcome to the Electronic Learning Science Environment for physical science and basic chemistry courses. This warm up (bell ringer) deals with types of carbon compounds and background information. I hope...
Questions: 25 | Attempts: 88 | Last updated: Dec 8, 2017
The element carbon exists in several forms with different properties. In each form, there is a different arrangement of bonded carbon atoms. Please choose the three (3) most correct forms of carbon.
Just how much do you know about the different types of lenses and mirrors? There are two types of lenses, and they each change the perspective of how things look. In this trivia questions quiz, you will get to learn some more...
Questions: 20 | Attempts: 13403 | Last updated: Aug 11, 2020
What type of lens is a Magnifying Glass?
Scalar and Vector are just two of the many quantities used in physics. Scalar is a quantity that is totally described by magnitude or size, whereas, a vector quantity is specified by both magnitudes as well as direction. So, here...
Questions: 19 | Attempts: 10939 | Last updated: Oct 29, 2020
Which of the following is a physical quantity that has a magnitude but no direction?