Tuesday, May 18, 2010

a new solar system is forming

there happens to be another solar system forming about 129 lightyears away from planet earth. this solar system is wild because it is forming. in other words, the coliding planets are desturbing the other comets. when they colide, not only does it get bigger, but it also makes a lot of dust. this star is said to have 10 times the mass of jupiter and be bigger than the sun. this solar system also has a ring. to astromemers, ring around a cloud of dust is very odd. this solar system is said to cause more violence because of the three planets that it has. they will be coliding with other comets and the other planets. soon enough, it will create a solsr system that hopefully provides life. futher studies are continuing as we speak. this might be what we have been looking for

Friday, April 16, 2010

the . can

I did a lab called the collapsing can lab. It was pretty cool and i enjoyed it a lot. What we did was we boiled a can until steam started coming out. Then as soon as the can boiled, we took the tongs, grasped the can, and inverted it into the cold icy water. When the can was as hot as it was, and it was put in cold water, the can collapsed completely. How the can collapses is when the water is hot and the molecules are moving fast, they turn into steam. when the hot water meets the cold water, where the molecules are closer and more tight, the can collapses because when the fast moving molecules suddenly meet the slow moving molecules, they crush the can

Wednesday, April 14, 2010

popcorn lab

When the popcorn went into the microwave, it took a while to pop. But radiation was the one that heated the popcorn. The radiation from the microwave vibrates the molecules from the popcorn which in turn heats the kernels up to pop. Radiation is one of the ways that popcorn is made. Another way is by hot air. Hot air is transferred to the kernels and it will make them pop. This process is called convection.

Thursday, January 14, 2010

could this be the moment that we been looking for?

there was a big crash happening in space. two planets collided.dust kept going through out space and sceintists discovered it. this planet is about 500 light years away from earth and it is bigger than the sun.this planet expirences weather just like ours. the temperature this planet expirences is just like ours. scientists are now studying more about the planet to see if it can support any type of life.we will never know if there is another life on this star.