Education for kids.... on their level, in their language!





Have you seen steam rise from the kettle or from a pot on top of the stove or steam rising when you are a hot bath? What you see is what is called condensation - con-den-sation. This is tiny water droplets rising in the air because they are warmer in temperature than the surrounding air they are floating in - so they have to go up!
When the water drops reach a spot way up in the sky they all bunch together and form a cloud. If the cloud keeps going upward then it may become large enough to make rain or even a storm! The clouds that you see that go straight up fast and grow quickly are droplets still warmer than the air around them, so they don't get cold too quickly to stop growing. Hot air rises upward and cold air sinks back down to the ground
We need the sun
to heat the ground up so that a thing called e-vap-oration happens. This is when the air is filled with water droplets from either oceans, lakes, parks, trees or rivers and all this rises into the air and hopefully makes a cloud .
Other things can create clouds too like mountains! Air is pushed toward one side of the mountain first, but because the air is at a different temperature high on the mountain, it's cooler, so the warmer air heading into the mountain has to rise up the side of it and has no choice but to cool and make more droplets, then rain!





