does anybody know where i can find info. about the earth's crust?

http://www.google.com/search?hl=en&ie=ISO-8859-1&fkt=2015&fsdt=4468&q=earth%27s+crust

thankyou!!

You're welcome.

adding mass to the crust causes

Yes, there are plenty of sources where you can find information about the Earth's crust. Here's an explanation on how you can access such information:

1. Online Encyclopedias: Websites like Encyclopedia Britannica, National Geographic, and World Book Online provide detailed articles on various topics, including the Earth's crust. You can visit these websites and search for relevant articles to find comprehensive information.

2. Scientific Websites: Websites like NASA (National Aeronautics and Space Administration) and NOAA (National Oceanic and Atmospheric Administration) often publish research and educational content related to the Earth's crust. Exploring their websites can provide you with up-to-date and authoritative information.

3. Geology Textbooks: Academic textbooks on geology, earth sciences, or physical geography contain comprehensive information about the Earth's crust. Check your local library or bookstore for textbooks specific to these subjects.

4. Research Papers and Journals: Online databases such as JSTOR, Google Scholar, and ScienceDirect host a vast collection of research papers and scientific articles. By searching for keywords like "Earth's crust," you can find scholarly articles written by experts in the field.

5. Geology Museums and Exhibitions: Visit local geology museums or exhibitions in your area. These institutions often have displays, exhibits, and interactive resources that provide insight into the Earth's crust and its composition.

6. Educational Videos and Documentaries: Platforms like YouTube, TED-Ed, and documentary channels (e.g., Discovery Channel, National Geographic) host video content related to the Earth's crust. Search for specific documentaries or educational videos to gather valuable information in an engaging format.

Remember to cross-reference information from multiple credible sources to ensure accuracy and reliability.