Rock candy is another name for sugar or sucrose crystals.
Sugar rock crystals recipe.
This recipe is for rock candy that you can eat.
Set aside and watch the sugar crystals grow for 2 to 3 days.
The concentration given in the recipe should be plenty strong enough to get the crystals forming.
These rocks are large sugar crystals and are rock solid they don t break easily very different to a sugar cube for instance.
How about next time they are looking for a sweet treat you add some fun learning to their snack request.
Grow sugar crystals and make homemade rock candy with this simple chemistry experiment.
It s also the least expensive option which is an important consideration because you need a lot of sugar to make rock candy.
Growing sugar crystals is a fun and easy science experiment for kids.
Either the sugar wasn t till properly dissolved or the concentration of sugar was a little low.
3 cups sugar sucrose.
You would think that this is easy and it is if you don t overcook it.
Sugar crystals are called rock candy because these hard crystals are edible.
Regular white granulated sugar seems to be the best for making rock candy.
It s all in the name rock sugar is a sugar that is sold in the form of small rocks.
In some informal experiments people have found that it produces larger crystals than other types of sugar.
It s easy to grow your own sugar crystals which are also known as rock candy because the crystallized sucrose also known as table sugar resembles rock crystals and you can eat your finished product.
Some followers have found that the sugar they use just isn t as sugary and they needed to add more to get the crystals forming.
You only need a few common kitchen materials for this crystal project.
How to make sugar crystals on a stick.
You can grow clear beautiful sugar crystals with sugar and water or you can add food coloring to get colored crystals.
You can eat the natural clear crystals or you can color and flavor them.
Rock sugar can be made of pure table sugar sucrose thus from a chemical perspective it s identical to white sugar.
The dry sugar will help the sugar crystals attach and grow onto the wooden stick.
As the water evaporates sugar crystals form on the string or stick and the shapes that they form reflect the shape of individual sugar crystals.
Place the sugar coated wooden stick into the sugar syrup in the glass making sure that it is not touching the bottom or sides of the glass.
I have a tendency to want to create suckers you should see my extensive sucker mold collection instead of sugar crystals.
Are your kids always in the kitchen looking for a snack.
The key is giving them lots of time about 7 days to grow.
So here is how i finally was able to come up with.
Making your own rock candy is a fun and tasty way to grow crystals and see the structure of sugar on a big scale.
