H2O

Everyday we see the same whose name the water, what water ?

Water (H2O) is the most abundant compound on Earth's surface, constituting about 70% of the planet's surface. In nature it exists in liquid, solid, and gaseous states. It is in dynamic equilibrium between the liquid and gas states at standart temperature and pressure. At room temperature, it is a nearly colorless with a hint of blue, tasteless and odorless liquid. Many substances dissolve in water and it is commonly referred to as the universal solvent. Because of this, water in nature and in use is rarely pure and some of its properties may vary slightly from those of the pure substance. However, there are many compounds that are essentially, if not completely, insoluble in water. Water is the only common substance found naturally in all three common states of matter and it is essential for life on Earth. Water usually makes up 55% to 78% of the human body.

pH meter

Lacking a pH meter, water is pH-tested by adding chemical agents to a water sample. Depending on the agents used, a bright yellow result could indicate highly acidic water; blue, neutral; and deep brown, alkaline water. Hues are interpreted as positions along the scale.
Liquid pH tests can be messy and they do require some guesswork as to the reading. Conversely, a pH meter is a digital device with a connected glass electrode probe. The probe is placed into the water to be tested, and the pH of the water is digitally displayed. It takes mere seconds and is far more accurate, assuming the pH meter has been properly calibrated.

Bird Beaks

Know ye not that there are many types of bird's beak that every day we see, this is some pictures of bird's beak in the world, one of which is my pet bird at home, where behold guess who?

Tuatara

About Tuatara

This animal has a spiky crest running down its back. They look like lizards, but they have differently shaped backbones and skulls. Their teeth are also permanently attached to their jaws. They were once very common in New Zealand but they are one of the rarest animals ion the world.

they are nocturnal, hunting at night for bird eggs and small insects. 


Animal Facts

What is this animal's name?	Tuatara
What class is this animal assigned to?	Reptiles
What does this animal eat?	Bird eggs and insects
Where did this animal live?	New Zealand

Tazmania

About Tasmanian Devil
The Tasmanian devil hunt slow moving animals such as insects and snakes, they also feed on dead animals. They will eat whole carcasses including feathers and fur

Animal facts

What is this animal's name?	Tasmanian Devil
What class is this animal assigned to?	mammals
What does this animal eat?	Insects, snakes, and dead animals
Where did this animal live?	Tasmania, Tropical western Africa

Alpine Skipper

My first task tomorrow is to collect butterflies

About Alpine Skipper

The Alpine Skipper is found throughout the Indo-Australian region. This includes New Zealand, Australia and southern Asia. In the early stages, the caterpillar is greenish-gray striped. It feeds on sedge which is a grass-like plant that grows in wet places. The butterfly is dark brown on the top side of the wings with yellow-orange spots. The underside of the wings are mainly yellow with a brown spotted pattern which provides camouflage when the butterfly is feeding from yellow plants.