This website has a what-you-need to know about climate change. It has all the information on the problem if climate change all the way to how to prepare for it (if it gets bad).

This has an overview and introductory perspective on the four major areas of concern: climate change science, impacts, policy and reporting. There are sections from books written about climate change and how to prepare. There is also some PDF's on all of it. P.S. they take a while to load so be patient

This shows the step by step of how petrified wood becomes petrified wood.

This is a great website about drip tips

Then click on the rainforest, and the plant picture

This website shows the levels of mudstone and when it started

This explains what a pachycephalosaurus