Day and Night Detectives
Investigate Shenzhen, Cairo, and Mexico City. The sunny half is daytime; the shaded half is nighttime.
Investigation Score 0 / 12
Earth keeps turning, so places move into sunlight and shadow.
Round 1
Color each place by choosing Day or Night.
Start with Round 1. Look at each city dot before choosing.
What Changed?
Watch how Shenzhen, Cairo, and Mexico City do not all match. Day and night depend on where each place is as Earth turns.