waterproof glue
ANS 2 - First, dump the water or put it in something else, then dry the jar and glue your toy in with a silicone glue like Gloozit, Goop, Shoe Goop or simply 100 % silicone. As soon as the toy is firmly held (10-15 minutes,) you can put water back, as cold water enhances the strength of silicone.
A water balloon is filled with water, and other balloons are filled with air or helium.
Zorb - Giant inflatable ball with space inside, used for recreation and other stuff. occasionally filled with water.
This is someone's idea of a joke, I believe. Emulsion paints are water based so cannot also be plastic.
In water filled tanks on the power station site
no as soon as you see the content you may not be swallowed
Indefinitely, but some say the water will be tainted by the plastic and undrinkable.
Glass. Or thick Plastic. Filled with water. Get smart -_-
to close the water inlet after the cistern is full
A hot tub is a small pool filled with heated water.
The vacuole
"The volume of air in the diver decreases."
Place the egg in a bottle filled with water and attach a parachute.
Depends. If it's a toy boat, you find something that float: plastic, cardboard, lightweight wood etc. Then, you take a two small sticks and attach like and L. Turn the L around, and then attach a piece of cloth onto it. Then attach the sail to your boat. To make a real boat, big or small, the simplest way is to make a regular boat (preferably wood), and then maker the sail thing again, and attach it onto the boat.
They gave the prisoners a small bowl or cup filled with water
The volume of air in the driver decrease.
Since air is less dense than water, the air pushes the bottle upward. The water filled bottle would sink because the density is greater than water.
Both beakers will weigh the same amount when filled to the same level with water, regardless of whether one has a plastic ball floating in it. This is because the weight of the water displaced by the plastic ball in the second beaker is equal to the weight of the ball itself.