In a bowl combine 3 tablespoons of cooking oil along with several drops of food coloring.

Begin by filling an empty jar 3/4 of the way with water.

This much quieter way to enjoy fireworks uses just a jar and some simple materials but makes for an explosion of science fun. When this happens, the sugar molecules start sticking together, eventually forming bigger and bigger crystals, like the ones you will see here! Fireworks in a Jar In a saturated solution, the sugar molecules have a higher chance of bumping into one another because there is less space to move around. A supersaturated solution contains more sugar than could be dissolved in water under normal conditions. Sugar crystals form as a result of a supersaturated solution.

When the sugar crystals are dry, inspect them with a magnifying glass or microscope. How are the crystals similar? How are they different?.

Once the sugar crystals are as big as you want them, remove them from the sugar solution. Lay them on a paper towel or plate and let them dry for several hours.

Let the sugar crystals form for at least a week.

Lower the string into the jar and place the jars in a safe place.

Add edible food coloring to each jar and add some edible glitter.

Pour your sugar mixture into the jars.

Keep the temperature right at 210 degrees. Stir until the sugar is dissolved but be careful not to heat the sugar so much that it starts to turn into candy.

This will form your supersaturated solution.

The following day add four cups of sugar and one cup of water to a saucepan and heat until boiling.Get the strings wet and coat them in sugar. The day before starting your sugar crystal experiment, cut a piece of string a little longer than your jars.This edible science is for the sweet tooth of the home! Grow your own crystals with this simple chemistry experiment. The more the cream is shaken, the more the fat molecules cling together forming a solid-delicious butter! Rock Candy By shaking the cream, the fat molecules begin to separate from the liquid. Heavy cream has a good amount of fat in it.

Spread the butter on your bread and enjoy!.The process will take approximately 15 minutes. After the first five minutes, you may not see any changes but at 10 minutes you may see whipped cream! Keep shaking until you notice that you can’t hear liquid very well. Check your butter every five minutes to see the changes.Then, shake, shake, shake! This does require some arm strength, so be prepared to trade off with a partner Replace the lid of the jar, making sure it's nice and tight.Fill the jar about halfway with cream.Make sure to have some fresh bread nearby! Dust off a few of those Mason jars you have hiding in the cupboards, grab a few simple materials, and get ready to try some super cool experiments that all can be done in a simple glass jar! Butter in a JarĪn age old classic, that makes a yummy outcome at the end.

Easy weather demonsrations