By: Mónica López - 13 March 2018, 18:43
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The fun and most waited time of the year was when we had to experiment for our science class and all of us had to participate creating something different. We have to admit even if used to get excited, choosing what to do was really difficult, this had to be good enogh and easy to do at home and so you could impress everyone at your class.
The creativity of everyone was on a competition when science experiments where about to happen. And finding the right experiment made us had many issues thinking over and over again. These are some experiments which can be made at home and of course we would wanted these when we ere small. Don’t forget to look for tutorials where you can see every step.
Overnight Crystal Garden
The first step is adding a cup of spsom salt to a jar. The water and salt need to be in 1:1 ratio. Then we are going to heat a cup of water for almost 45 secods in our microwave, we have to add a dash of food coloring to the water and stir. Pour the water into the jar with salt and place the jar in the back of the fridge, leave it in the frigde overnight.
Liquid Density
To start you need to pour 150 ml of water into breaker, 150 ml of corn syrup into beaker and 150 ml of vegetable oil into beaker. then you set a raising in each beaker. does it float or does it sink?
Magic Crystal Tree
There's anything better tan having our name formed on crystals to explain the process of nature. The materials that are going to be needed are: pipe cleaners, a container, borax, food coloring and scissors.
Food and liquid
To understand and make this interesting process that plants do, we are going to need some containers and some food coloring. Also roses can be used for this but the process is going to take more time.
Ice and salt
This experiment can be really fun and also is really easy to do, we just need a bowl for the ice. salt, watercolors or food coloring. Salt is to make it look like it was made of crystal.
Scientific reaction
We all love watching how is the rereaciontion of these experiments, and we need to do those experiments safe, the things we are going to need: a test tube, vinegar and sodium bicarbonate.
Magical sand
This is a special and magical sand, because it reacts and becames foam when we put vinager on it. The materials we are going to need are flour, vegetable oil, sodium bicarbonate and for the best part, vinager.
Crystals
To make these beautiful stones we need: eggshell, alum powder, glue, a recipient, coloring and hot water.
The Transparent and Bouncy Egg
To make the eggshell seem to be desapearred and we can se through it, we just need a recipient and an egg. Magic just happens.
Instant Snow
We don't need to wait for winter to come or even traveling just to play with snow, a diaper is enough. We just need to take off what is inside and put it in a glass full of water and done.
Lava lamp
To create our own lava lamp, we just need: a big plastic bottle, vegetable oil, food coloring and an Alka-Seltzer and water.
Battery
There are many ways to make a battery at home, the easiest and most popupar is doing them with lemons, screws and copper.
Balloon Rocket
It is very interesting how a rocket works, and the best is simulating a rocket at home with a balloon. Also we are going to need thread, tape and a straw.
A Rocket
For this one we are going to need a bottle, cork, tape, water, vineger, sodium bicarbonate and a napkin. You will see how you rocket is going up.
A Ship
To make this ship move we are going to need a big recipient to place the ship made with any material, water, and soap.
Fluorescent Slime
We love fluorescent things that give some effects like we are in another dimension. For this amazing experiment we are going to need maizena, ultraviolet light and a recipient.
A moving can
This experiment is perfect to impress everyone, because it seems like the can is getting life and is moving itself. For this experiment we are going to need a can, a lighter and some water.
Thermometer
The materials that are going to be needed are: water, alcohol, a plastic bottle, coloring, straw and clay.
Bouncy Egg
The same as transparent eggs, we are going to need too much vinegar for all of this to happen, we have to leave an egg around 48 hours into a receip with vinegar.
Liquid rainbow
Everyone is going to pay attention to this experiment because is very colorful. To make this happen you need a bottle, liquid soap, oil, water, alcohol, coloring and a dropper.
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