The fall of temperatures below ten degrees results to cold being felt. Cold is the direct opposite of hot. These two act in opposite of each other as that in cold times you wear very heavy clothes but in hot periods you wear very light clothes. Everything is in the opposite even in their seasonal appearance. Winter is one corner of the year and summer in the other.

Fleece is the wool of the sheep which is processed to make warm clothes. These clothes are for extreme cold conditions and include; socks, vests, hats, scarves, bands, robes and baby gifts. Due to the campaigns by the anti animal use forums research has brought about synthetic fleece made from recycled plastic bottles. The first such product was in 1993 but the Patagonia group which opened doors of invention to others.

The fleece from the sheep or the artificial one is used to generate and maintain warmth in the winter jackets. They are sandwiched between the inner and the outer covers of the jacket to create a vacuum space which is no conductor thus warmth cannot escape. They are then stitched in different patterns for beauty and to hold the in place. Care should be taken not to let insects not enter for they would spoil it and find a multiplying ground.

The nature book series arms the child with much knowledge on the happenings that are nature related. It illustrates in words and pictures the fauna and flora, the different land forms and water bodies.