Shallow dishes or trays.
Water.
Measuring cup.
Marker or ruler..Fill Dishes: Fill the shallow dishes with equal amounts of water.
Measure and Mark: Measure and mark the initial water level.
Place in Different Conditions: Place the dishes in different locations (e.g., sunny, shady, warm, cold).
Observe and Record: Check the water levels daily and record any changes.
Discussion: Discuss the factors affecting evaporation and why water levels change.