school

Hey have you heard of singular and plural possessive nouns. Their nouns but you have to do something to them to make them possessive. To make a singular noun possessive add an apostrophe s. To make a plural noun possessive add an apostrophe. But if it's like sheep than add apostrophe s.



 adios

Stegasaurous

Roar!!!!!!!!!!  do you think I'm a stegosaurus. No that's silly. But we're going to talk about them. A stegosaurus has these things like spikes on their backs. They use them to defend themselves. They lived around the Jurassic time period. I love stegosauruses.


 gotta split      hahahahahahaha.

what the heck is a nudibranch

Hi I'm going to tell you what a nudibranch is. A nudibranch is a member to the soft body animals like opisthobranches, or mollusks. A nudibranch has a shell but that's only in the larval stage. I find that they are very colorful. The word nudibranch comes from the Greek word naked gills. If you have heard of these creatures you would often call them sea slugs.


 gotta go

vertebrates

Hey we're finally done with invertebrates. Now we're starting vertebrates. Vertebrates are a animal with a backbone. A backbone will help them run,stand, and not fall on your butt. All vertebrates have cartilage in parts of the skeleton in their bodies. Cartilage is like a cover for the ends of most bones. Are next part is fish. There are three different groups or types of fish as one would say. There are jawless fish,  cartilage fish, and bony fish. Different types live in different waters. But fish have on thing in common. Their all coldblooded. This what a coldblooded animal is. It's a animal that's blood temperature varies on the environment.


   gotta go.

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.