عدد الرسائل : 16 العمر : 17 تاريخ التسجيل : 08/11/2008
موضوع: heat and light from the sun السبت نوفمبر 15 2008, 08:25
im going to tell u something about the earth and sun the sun is ahuge ball of white hot gases which give us light and heat . without the sun the earth would be very cold and completely dark. plant use the sunlight to make their food and animals eat plants or animals that eat plants. so nothing would be able to live on the earth without the sun light and heat.