You might be thinking of a hectare, a unit of land area which I believe is about 2.4 acres.
Harcourt.com
look on the index.LOL
There usually a website for the book, or some of the answers could be in the back.
What is the difference in the hardness between glass and fiber glass
Take a look in your science book. In the back of chapters there is often ideas.
is in the book..... study!!!
the name is robby
The author of a specific fourth grade science textbook with a panda bear on the cover would depend on the publisher and edition of the book. Check the book for the author's name or consult the publisher's website for more information.
incomplete data does not permit an answer.
scholastics
Look in the back of each chapter of the science book. They often have suggestions.
Hector Zeroni