Collin

We had a video con frence today and i learnd that, the ISS goes 17000 mph around the Earth. Energy is the ablity to do work. Kinectic energy is energy in motion. Potentian energy is stored energy. Isaac Newton made the laws of phyics and discored gravity. Weget energy from the sun and power plants. We use water,wind,sun,oil,coal,and gas. The sun can make these froms of energy heat,light,microwaves,x-rays,radio waves,and UV light. Solar pannles work all togather and the sun will be around in are lifetime. NASA alos use's solar pannles to power teloscopes like the hubble. The astronots are beteew the ages of 40-50 years old.The yougest astronot is 36 years old.(He got luky to be choosen.) There are circle solar pannles to not olny ractangle pannles. There is water ice on Mars. The ISS use solar pannles to. The solar pannles reflect orange when light hits it. We need light and heat from the sun. Thesun can effect the wheather by making the water cycle and photosynthis for plants to make food. The only way to fit the solar pannles is to fold them up and put them in the shuttle then they will unfold when conecked to The ISS will be as long as 2 foot ball fields when finished.