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In science high school was always one of my favorite subjects. I was one of those students are bullying the teacher with questions about why things happen. When I was cleaning some of my things last week, I found a collection of my science experiments for children. If you are no longer really helps me, I decided to post a few here.
So here are some of my science experiments for children
Baking soda and vinegar rocket
Equipment -
CookingSoda
Vinegar
A one-liter bottle
Method -
Fill the bottle with about an inch of vinegar
Fill a bag of baking soda and loosely seal
Place the bag in bottle
Put the lid on the bottle
Shake for 5-10 seconds
Launching and running!
Baking soda Volcano
Equipment -
6 cups flour
2cups of salt
4 tablespoons olive oil
plastic soda bottle
A deep dish
Hot water
Red dye
Detergent
2 tablespoons baking soda
Vinegar
Method -
Mix 6 cups flour, 2 cups salt, 4 tablespoons oil and 2 cups water to a smooth and solid for
Place the bottle in the pot and mold the mixtureshaped volcano. Cover the hole or something like that could
Fill the bottle about 2 / 3 of the way with hot water, which has red dye.
Add 6 drops of detergent in the bottle
Add 2 tablespoons baking soda
Slowly pour vinegar into the volcano
Watch
Invisible Ink
Equipment -
Baking soda
Paper
Water
Brush or swab
Method
Mix equal parts of baking soda and water
Using the paintbrush, write a message on paper, using the mixture
Allow time to dry
Hold the paper around something warm (like a light bulb) to change the ink visible
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