Answers questions about planet earth including how big it is why the sky is blue and what makes up the earths core. Why does earth spin and other questions about our planet good question by mary kay carson sterling childrens books paperback good spine creases wear to binding and pages from reading may contain limited notes underlining or highlighting that does affect the text possible ex library copy thateurtmll have the markings and stickers associated from the library. At the centre of the earth is a huge ball of liquid iron it is always spinning and causes the earth to spin with it every few million billion years the iron core shifts its direction of spin . Mary kay carson is an award winning childrens nonfiction author she has written more than thirty books for young people about wildlife space weather nature and history. Why does earth spin and other questions about our planet good question printable document love theft blackface minstrelsy and the american working class race
How it works:
1. Register a Free 1 month Trial Account.
2. Download as many books as you like ( Personal use )
3. No Commitment. Cancel anytime.
4. Join Over 100.000 Happy Readers.
5. That's it. What you waiting for? Sign Up and Get Your Books.