Welcome to Merrydale Junior’s #Super Blogger of the week showcase.
At Merrydale we are very keen bloggers and we share our writing and other learning activities on our class blogs. To showcase our blogging, every class across the school will choose one ‘Super Blogger’ each week and their work will be shared here.
We hope that you enjoy our blogging and can spare a moment to leave us a comment.
People who have LIKED this post:
I am going to tell you about my new series, i am hoping that every week i am going to tell you about different famous people. For example i have done a blog about Marie Curie. This week i am going to tell you about Nelson Mandela! Then next week i am going to tell you about queen Victoria. I hope you enjoy my new series, and thank you for reading this short summary! I hope you enjoy my new series.
I’m writing about the best teacher in the world. Mrs Djivraj gives us chocolate cake if we show teamwork skills and behave. We have filled our marble jar again and now we are going to watch a movie eat crisps, popcorn and have some drinks. Mrs Djivraj gives us prizes and dojos. If I am good I get a smiley face on my chart then on Friday I get to have a prize and dojos. She also gives other people prizes if they have been good. By Lacey 18.12.17
Avoid crossing your chain
One thing you don’t want to do is “cross your chain” – this means riding in a big front gear (the chain ring furthest from you).
Crossing the chain causes it to be in a diagonal line, and this might make a nasty noise, and will damage it over time through stretching.
CHANGE GEARS GRADUALLY and Gently
When you do change gear, try to pedal softly as you change, especially if you are on a rough surface, as applying pressure mid change can also result in you losing your chain.
Thank you for listening and I hope you have learnt how to ride you bike and where and when to change the gears.
The Mayas or Mayan people made their homes in a place called Mesoamerica. The Mayan culture was around the 1000 bce until 1697 ce, the Maya people believed that they could comunicate with their gods through human sacrifice. Maya shared their culture and religion but each city had their own rules and its own ruler. The cities never came together to form a single empire as the Mayan kings were always fighting with each other for gifts and prisionores to sacrifice to the gods. The Mayas thought that hunting and fishing where very important activities and they were also excellent beekeepers and raised stingless bees to make honey.
1×25=25 2×25=50 3×25=75 4×25=100 5×25=125 6×25=150 7×25=175 8×25=200 9×25=225 10×25=250 11×25=275 12×25=300 13×25=325 14×25=350 15×25=375 16×25=400 17×25=425 18×25=450 19×25=475 20×25=500 21×25=525 22×25=550 23×25=575 24×25=600 25×25=625
bulling is not nice because it can hurt and because they can get hurt
What are fossils? Fossils is something that is used to identify geologic periods.
When an animal or a plant dies it may fall into the mud or the soft sand and make in the dirt.
The body is then covered by other layers of mud or sand!
And they are very hard people can not pick it up.
My hero are my family.My grandma tells me indian stories and tells me what we should and shouldn’t do.My dad helps me at my homework. My mum helps me when i’m stuck on words. My brother helps me at building things and riding my bike. My big sister helps me at dancing. My small sister taught me how to do cart wheels.
Finally my best hero is my nana because she helps me at maths.
Who is your best hero?
The human heart is one of the hardest-working organs in the body. On average, it beats 72 times a minute. As the heart beats, it provides pressure so blood can deliver oxygen and important nutrients to tissue all over your body through an extensive network of arteries. In fact, the heart steadily pumps an average of 2,000 gallons of blood through the body each day.
Your heart is located underneath your ribs, and between your two lungs.
The Heart’s Parts
The heart’s four chambers function as a double-sided pump. The right side of the heart takes in oxygen-depleted blood from the organs. This blood is delivered to the heart through the veins. The chambers on the left side pump oxygen-rich blood out to the body through arteries.
The heart’s four chambers are:
- Right atrium: This chamber receives oxygen-depleted blood that has already circulated around the body and pumps it into the right ventricle.
- Right ventricle: The right ventricle pumps blood from the right atrium to the pulmonary artery. The pulmonary artery sends the deoxygenated blood to the lungs, where it picks up oxygen.
- Left atrium: This chamber receives oxygenated blood from the lungs and pumps it to the left ventricle.
- Left ventricle: The thickest of all the chambers, the left ventricle is the hardest working part of the heart as it pumps blood throughout the whole body.
The heart’s two atria are both located on the top of the heart. They are responsible for receiving blood from your veins.
The heart’s two ventricles are located in the bottom of the heart. They are responsible for pumping blood into your arteries.
Your atria and ventricles contract to make your heart beat and to pump the blood through each chamber. Your heart fills up with blood before each beat, and the contraction pushes the blood out into the next chamber. The contractions are triggered by electrical pulses that start from the sinus node, or sinoatrial node (SA node), located in the wall of your right atrium.
The pulses then travel through your heart to the atrioventricular node, or AV node, located near the center of the heart between the atria and the ventricles. These electrical impulses keep your blood flowing in proper rhythm.
The heart has four valves that separate each chamber so that, under normal conditions, blood cannot flow backwards. These valves can sometimes be replaced if they become damaged.
The heart’s valves are:
- Tricuspid (right AV) valve: This valve opens to allow blood to flow from the right atrium to the right ventricle.
- Pulmonary valve: This valve opens to allow blood to flow from the heart into the lungs, so that it can receive more oxygen.
- Mitral (left AV) valve: This valve opens to let blood flow from the left atrium to the left ventricle.
- Aortic valve: This valve opens to let blood leave the heart and be pumped around the body.