This weeks experiment was the water bottle whirlpool. I taught the student the materials (water, bottles, tape, lid, sink). And the key words whirlpool and science. She made the waterbottle whirlpool in three steps. 1. grab two empty waterbottles and fill one. 2. Place the empty bottle on top of the full one and remove lids and tape together. 3. Lift full bottle to the top and watch the water flow like a whirpool into the empty bottle.
Autor: native teacher Jeff