Annual Project

Annual Project

The annual project consists of many projects like the Power Point presentation, making a diorama, posters and others.The pictures above show one of my annual projects which is the architectural structure.Each of the groups has different architectural structure because they have different a civilization to work on. Examples are Greece,China and Egypt. My group is Indonesia Civilization, mostly history. We chose Monas (National Monument) as our architectural structure.We had lots of trouble and difficulties in the making, but finally we have finished it.

Reflection (Sci Fair)

Reflection (Sci Fair)

I was not there on that day.But,I was there in the making.These are the pictures with my group in the making.

Separating Mixtures

Separating Mixtures
There are ways to separate mixtures.Here are the ways:
Decanting.

Filtering the mixture of flour and water.

Chemical change

Chemical Change



Chemical change is a change which includes a chemical reaction.There are new materials formed.The examples of chemical change (my experiments in school):

Mixture of plaster of Paris with water.

Burning of paper.

Pollution

Pollution


Pollution
Pollution is a distracting, dangerous and discomfort affection to the ecosystem.There are many pollution such as air, water, soil and others.The cause of air pollution is the carbon dioxide coming out from the vehicles and smoke coming out from the factories.Water pollution is caused by chemical waste from the factories and the water become contaminated and soil pollution is cause by oil and fuel dumping and soil being poisoned by chemicals.To stop pollution we need to:


Air pollution:
Use public transportation rather than our own.


Water pollution:
Don't  throw trashes into the water.


Soil pollution:
Stop the dumping of oil and fuel and also other many substances.