Astronomy

My awesome Pascal triangle Video...

This year I have been learning about Pascal triangle. I have been enjoying learning about them. I have now made a video for you to watch. Hope you enjoy...

Sea turtles

How the sea turtles grow into an adult..

The sea turtles are endangered species and need a lot of help. How the sea turtles are endangered is because, there are lots of people around the world littering and throwing plastic rubbish, and plastic rubbish can kill or effect the turtles. How plastic rubbish kills turtles is that, the turtle chews on the plastic bags then they choke to death.

Turtles hatch a lot of eggs. Females can lay over two times in a season. They lay over 100 eggs, eggs hatch in sand, Over 800 hatch, 400 make it to the sea, 200 make it to breeding age. The eggs were covered with sand so they are protected. When they hatch they crawl away to the sea. While they are in the sea the babies are eaten by a variety of prey.

Adult turtles are sea turtles that are in charge of all baby turtles. The adult turtles are mature. They have babies and hatch babies from eggs. Some adult turtles go out into the ocean then return. Adult turtles and normal turtles have been alive for 15 million years.

Sea turtles have been around since 150,000 years ago. Sea turtles have been surviving through when, humongous dinosaurs run past them and over them. The turtles have survived through all those animals that have been stepping over them and also running through them. They have also survived through the challenges of eons. Every adult sea turtle has now overcome the odds.

When baby turtles are alive, what they do is swim forwards, somehow they would would often look to settle in a patch of flotsam. For the next several months they would avoid people that would kill them.

Super senses

Black holes

How does black holes form???
Suns and stars that runs out of fuel that turns into red Stars/suns then explodes in peaces known as super novas super novas will start creating the black with in billions of years to make a black whole it is not finished until 500 million years. 

What are black holes???
A black hole is a place in space where gravity pulls so much that even light can not get out. The gravity is so strong because matter has been squeezed into a tiny space. This can happen when a star is dying. Because no light can get out, people can't see black holes. They are invisible. Space telescopes with special tools can help find black holes. The special tools can see how stars that are very close to black holes act differently than other stars.


How big are black holes??
Black holes come in many sizes and their size depends on how much material is in them . Some are the remains of a giant star which collapsed. A star has to be much more massive than our Sun to become a black hole. These types of black holes are only a few miles across. Black holes have also been discovered in the centers of some galaxies. These black holes are very large and contain the same amount of material as 100 million or more suns. These types of black holes are several million miles across.

Black holes...
Black holes live in space. Black holes, is a hole that is black in the middle of a spinning matter.

What does a black hole look like???????

The rap

I have been working hard on this for you. As you can tell by the names on the slide those are my friends that have been working with me. Cheek out their blog to. Hope you enjoy this slide.