04.28.2020 - Science -

Assessment - Email you answers to me by Friday ... Thanks :-)

04.28.2020 - Science Assessment - Due Friday, 05.01.2020

1. What are two things that are similar about cells and viruses?
2. What are two things that are different about cells and viruses?
3. How does life add oxygen to our atmosphere?
4. What energy source powers the Carbon Cycle?
5. Why is the rock cycle essential (really important) for life to exist on Earth?
6. What’s the difference between and atom (or element) and a molecule?
7. Name four different types of molecules.
8. What are the four, “most important,” types of elements (atoms) needed for life?
9. And 10.  Name two facts from CURRENT EVENTS other than news about the Corona Virus.