The best way to make large crystals is to buy a crystal growing kit, make the designated solution, leave for 24 hours, snap off the biggest crystal with tweezers (not finger because you will damage the delicate crystal) tie string around and hang from a pencil into a jam jar with new solution from that container so that it covers the crystal and leave for a few days. The longer you leave it, the bigger the crystal will be.
Try the Natural Geographic crystal growing kit. It works the best for me!
Take a closed container with a little bit of water, put some salt in. Close the lid, and let it sit for 2 weeks.
You dissolve something (what you want the crystal to be made of) in hot water, and then you cool it.
ALUM CRYSTALS you can find alum in a grocery store under 'spices' it is used for pickleing
FOR SUGAR CRYSTALS:
What You Need:1 cup water
3 cups table sugar (sucrose)
clean glass jar
pencil or butter knife
string
Gather your materials.You may wish to grow a seed crystal, a small crystal to weight your string and provide a surface for larger crystals to grow onto. A seed crystal is not necessary as long as you are using a rough string or yarn.
Tie the string to a pencil or butter knife. If you have made a seed crystal, tie it to the bottom of the string. Set the pencil or knife across the top of the glass jar and make sure that the string will hang into the jar without touching its sides or bottom. However, you want the string to hang nearly to the bottom. Adjust the length of the string, if necessary.
Boil the water. If you boil your water in the microwave, be very careful removing it to avoid getting splashed!
Stir in the sugar, a teaspoonful at a time. Keep adding sugar until it starts to accumulate at the bottom of the container and won't dissolve even with more stirring. This means your sugar solution is saturated. If you don't use a saturated solution, then your crystals won't grow quickly. On the other hand, if you add too much sugar, new crystals will grow on the undissolved sugar and not on your string.
If you want colored crystals, stir in a few drops of food coloring.
Pour your solution into the clear glass jar. If you have undissolved sugar at the bottom of your container, avoid getting it in the jar.
Place the pencil over the jar and allow the string to dangle into the liquid.
Set the jar somewhere where it can remain undisturbed. If you like, you can set a coffee filter or paper towel over the jar to prevent dust from falling into the jar.
Check on your crystals after a day. You should be able to see the beginnings of crystal growth on the string or seed crystal.
Let the crystals grow until they have reached the desired size or have stopped growing. At this point, you can pull out the string and allow the crystal to dry. You can eat them or keep them. Have fun!
If you are having trouble growing sugar crystals, you may want to try some special techniques. A video tutorial showing how to make rock candy is available, too.
Tips:Crystals will form on a cotton or wool string or yarn, but not on a nylon line. If you use a nylon line, tie a seed crystal to it to stimulate crystal growth.
If you are making the crystals to eat, please don't use a fishing weight to hold your string down. The lead from the weight will end up in the water -- it's toxic. Paper clips are a better choice, but still not great.
1.boil 2 1/2 cups of sugar with 4 1/2 cups of water in a regular sized pot on stove- let boil for 5 min
2. attach string to top of jam jar. string should go about half way down inside jar. Pour mixture into jar until full.
3 . A medium jar is a jar you might want to use but large might be better.
4. seal jar tightly and store for 2-4 weeks in a dark room, room temperature. Do not disturb growing crystals. Leave as long as desired for crystals to grow. Enjoy !
You can make salt crystals by doing this its easy ! You get a cup or bowl, add about 1/2 or 1/4 cup of table salt (or another soluble salt), add water (cold water) tie some thred or string on top so that it lies in the cup or bowl then just wait for however long it takes.
you put vingar and egg shell together and wait for some days
when the atoms are compressed together
A crystal is a homogeneous solid substance that has a natural geometrically regular form. The crystals that form in slowly cooled magma produce large grains.
large rocks
Answer: Crystals usually form from molten rock as the molten rock gradually cools. If the molten rock cools very rapidly, then either small crystals form or no crystals form. An example of this is when lava is ejected from a volcano. If molten rock cools slowly, then large crystals can form. This happens usually when the molten material is very deep in the Earth. Examples of these types of crystals are diamonds, emeralds, rubies, etc.
Yes, they can. Extrusive igneous rocks, which form outside the Earth's surface, often contain small or no crystals, because they cool quickly and the particles in the lava do not have much time to arrange themselves. Intrusive rocks, which form inside the Earth, generally have large crystals because they cool slowly. Granite is an example of an igneous rock with large crystals.
Usually from the slow cooling of magma with a plentiful supply of material necessary for crystal growth, and space in which to grow.
When magma coos slowly, it allows large crystals to form. The process of evaporation helps to form crystals.
Large crystals form when a rock cools from magma slowly whereas smaller crystale form when there is a slow rate of cooling
10
No. Small crystals form.
it is more than it
by forming bonds
Salt crystals are face-centered cubic.Sodium chloride form large crystalline lattices.
The crystals may display a "Crescumulate texture".
Large crystals are diagnostic of an intrusive igneous rock, as large crystals form as the source magma cools slowly.
A crystal is a homogeneous solid substance that has a natural geometrically regular form. The crystals that form in slowly cooled magma produce large grains.
millons of years
large rocks