diary of a wimpy kid

Holden again. Have you read this book I think it was good. If you haven't read this book I'll tell you about it. It's about a boy who was not very popular. His name the main character was Greg. He had a brother name Rodrick. He was really mean. And a friend named Rowley. And a lot of other characters but you'll have to read the book to know about them. Oh but I forgot one other thing. The author is Jeff Kinney!!!!!

see ya.

school

Hi Holden again. I'm going to tell you something I learned in math. I learned how to make two digit subtraction easier. Let's start. First you subtract the first two numbers on the right. If it's like 2-7 you can't do that. So you'll have to regroup. Take one number away on the left side at the top. So if it's like 5 it will now be 4. Then add one number to two so it will be 12-7. Then you just subtract all the numbers.

Complex Invertebrates part 2

Hey complex invertebrates again. Let's start. Arthropods are a type of invertebrate but they are smarter than the average mollusk or segmented worm. A arthropod has body sections. There's a head, a middle, and  wings. Arthropods have sections that do stuff like help them see and walk. Arthropods have this thing called an exoskeleton. It protects the inside of the arthropods body. I find that the exoskeleton doesn't grow with the arthropod part very painful. You know flies and centipedes their both arthropods. Their are two groups of arthropods one has two body sections the other has three body sections.


Gotta go.