Weather and Climate

These are the vocabulary words we will learn.  Practice with these words at home so students will have an understanding of their meaning as related to the science topic.  

simple machine     work     force   object   motion   distance

lever  arm    fulcrum   load   inclined plane    wedge     

wheel and axle    pulley   screw   threads   newtons

push/pull    gravity    friction    lubrication

trade-off= less force for longer distance