Respiratory System

The structure and the function of the lungs. The oxygen comes through the nostrils and nasal passage and travels down the trachea and split through brochiole tubes and provides air int the lungs, and it comes out turning the oxygen to carbon dioxide. The alveoli exchanges gases and the bronchus allows the oxygen to filter into the alveoli.

Science stuffffff

Ulcers occur when stomach acid damages the lining of the digestive tract. Common causes include the bacteria H. Pylori and anti-inflammatory pain relievers including aspirin.

Upper abdominal pain is a common symptom.

Treatment usually includes medication to decrease stomach acid production. If it is caused by bacteria, antibiotics may be required.

Reflection

I learnt about why plants are green. They're green because they make their own food. Plants are living things so to make their own food they need energy from the sun, H2o, carbon dioxide and minerals.

And we did another experiment with dry ice, food coloring, water and dish washing liquid. As soon as we added the dry ice bubble started to build up over each other over flowing flask like tooth paste. When we picked it up and clapped it together,

Microscope:
The purpose of a microscope is used to see small objects you cant see with you normal eyes.

Photosynsis

Photosynthesis is what makes plants green. they make their own food. To make their own food sunlight, water, carbon dioxide and minerals.

Introduction || By Sela~

Hello, my name is Sela. My favorite color is blue, I love to draw and I enjoy being with my friends.

My goals for this year are simple, :

1. To make more than 200 friends this year

Nice To Meet You!

Hello, my name is Sela. I am a student of Papakura High School. My goals for this year are:

1. To finish all assignments and hand them in on time in science class.
2. To graduate from high