Using models, relate: 1 the tilt of the Earth to the length of daytime 2 the length of daytime to the amount of energy received 3 the position of the Earth in its orbit to the height of the Sun in the sky 4 the height of the Sun in the sky to the amount of energy received 5 the latitude of an area to the amount of energy the area receives 6 tilt of the Earth and the seasons
