🧸BROWN BEARS🧸

Science 🧪 experiments are like a magic time
but with definite scientific 🧫 explanation!
This time we experimented atmospheric pressure
and tension force using simple plastic water bottles 💦!
We made two holes 🕳 at the bottom of the full of water 💧 bottles
and when bottle opened the water poured out of the holes.
But when we closed the bottle,
pouring stopped because of the tension force!