It's pretty simple the only ingredients you need are iodized salt, sodium asitate. You make the sodium acitate (vinegar and baking soda) and make a small amount maybe about 2 fl oz, then you freeze it for ten minutes, add the iodized salt and add iodized slate stir well put it in a suacepan stir al ot. Then put it in a bowl and wait for 15 minutes then when its ready stick your hand in and TADA water marbles
It either floats or sinks...put the marbles in water to test them!
Water marbles are little balls of gel that become invisible in water. They are pretty AWESOME! You should check them out!They are pretty sweet
Water will fill ask the empty spaces when you pour it into a jar full of marbles.
In order for 4 red marbles to be one-third of a group and 3 blue marbles to make up one-fourth of the same group the number has to equal 12.
Either: 1) Find the radius of each marble and thus their volume through V = 4/3 x pi x r^3 and then add the volumes up. or 2) Put all the marbles in a measuring jug and fill it up to the top. Pour the water into a separate container and empty the marbles out of the jug. Pour the water back into the jug. Thus: Volume of water with marbles - volume of water without the marbles = volume of marbles
what are magic marbles ,they sound cool! do we have them in England
Try using a substance to represent water, such as uncooked rice, lentils or marbles. If you use marbles you can use it as an example of Brownian Motion too.
water marbles are made from the same material as contact lenses
When you poor water into a jar full of marbles, the water will fill the spaces between the marbles; bubbles will also appear.
Sand, marbles, and water can be a mixture.
It either floats or sinks...put the marbles in water to test them!
The marbles remain at the bottom, while the water level rises above.
Water marbles are little balls of gel that become invisible in water. They are pretty AWESOME! You should check them out!They are pretty sweet
Use a scale to find the mass of several marbles. Put some water in a graduated cylinder. Take a reading. Place all the marbles in the grad. cylinder with the water, which will rise. Take another reading. Make sure the marbles are completely submerged. Subtract the 2 readings. This gives the volume of the marbles. This is called the water displacement method. Divide mass by volume. This gives you the density.
Graduated Cylinder - Marbles
marbles in water or out of water are not living things because they are made of a thick type of glass called verre
Water will fill ask the empty spaces when you pour it into a jar full of marbles.