Measuring Rain

You can help a child learn about rainfall with this experiment to observe and measure how much rain is collected in a jar.

Teach for Life is a global movement of people sharing knowledge to better educate our children and create hope for the world.

[aggratasworld]

I have a question, do we gotta measure after we mark the amount of water

[Xxlx]

Come and listen, useful for psychological comfort and to take a break from life, try!!

[flcco.]

For how long do we need to leave the jar open. Is there a time limit say 1 min or 10 minutes??