Activity
Puddle Watch
After it rains, draw a chalk line around a puddle on the playground. Check it every hour. Does it get smaller? This is evaporation in action! Does it disappear faster in the sun or in the shade?
After it rains, draw a chalk line around a puddle on the playground. Check it every hour. Does it get smaller? This is evaporation in action! Does it disappear faster in the sun or in the shade?