I need some help finding the kinds of rocks and trees in Australia. The catch is, they have to be useful in making a house and tools. No modern technology is going to be used, so it's like starting from scratch. Any websites that can help? Thanks much.

Check these sites for trees and rocks of Australia. Note the palm trees with their huge leaves that may be used for roofs.

http://www.amazingaustralia.com.au/trees.htm

http://www.ga.gov.au/news/mordor.jsp

To find information about the types of rocks and trees in Australia that can be useful in making a house and tools, you can start by exploring the following websites:

1. amazingaustralia.com.au: This website provides a list of trees found in Australia. Check the page specifically dedicated to trees at the provided link (http://www.amazingaustralia.com.au/trees.htm). Look for palm trees with large leaves that can be used for roofing materials.

2. ga.gov.au: The Geoscience Australia website (http://www.ga.gov.au) offers valuable information on rocks and minerals in Australia. While searching for rocks that are useful for construction and tool-making purposes, you might want to refer to their publications or articles section.

These resources should assist you in finding the relevant information you need to start from scratch and build a house and tools using natural materials in Australia.