Please help me on the question below. I will give to you if you answer it right (Not from google) 1. write down your understanding of plate tectonics.
2. Define the following terms
a) continental drift -
b) tectonic plate -
c) seafloor spreading -
d) subduction -
3.How did Wegener work out what Pangea looked like?
4. Describe 3 evidence of sea floor spreading

Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.

28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action

Nthis lab, you will do experiments to identify types of changes. using the question format you learned (shown above), write an investigative question that you can answer by doing these experiments