Are there any safe chemistry experiments i can try at home?

Question

I love chemistry and I'm very good at it, but the highschool in my town sucks big time so we're never allowed to do experiments in the lab and I was wondering if there's anything I could try for myself. I'm studyiing organic chemistry so I'd prefere something in that area.

Answer 1

Hey.. check this link for experiments you can do at home.

http://chemistry.about.com/od/homeexperiments/tp/homeprojects.htm

What's in the link above? See below. You still have to click the link to find out how to do individual experiments. Fun, ain't it?

1) Make Slime
You don't need to have esoteric chemicals and a lab to have a good time with chemistry. Yes, your average fourth grader can make slime. That doesn't mean it's any less fun when you're older.

2) Borax Snowflake
This is a crystal-growing project that is safe and easy enough for kids. You can make shapes other than snowflakes, and you can color the crystals. As a side note, if you use these as Christmas decorations and store them, the borax is a natural insecticide and will help keep your long-term storage area pest-free. If they develop a white precipitant, you can lightly rinse them (don't dissolve too much crystal). Did I mention the snowflakes sparkle really nicely?

3) Mentos & Diet Soda Fountain
This is a backyard activity, best accompanied by a garden hose. The mentos fountain is more spectacular than a baking soda volcano. In fact, if you make the volcano and find the eruption to be disappointing, try substituting these ingredients.

4) Penny Chemistry
You can clean pennies, coat them with verdigris, and plate them with copper. This project demonstrates several chemical processes, yet the materials are easy to find and the science is safe enough for kids.

5) Invisible Ink
Invisible inks either react with another chemical to become visible or else weaken the structure of the paper so the message appears if you hold it over a heat source. We're not talking about fire here. The heat of a normal light bulb is all that's required to darken the lettering. This baking soda recipe is nice because if you don't want to use a light bulb to reveal the message, you can just swab the paper with grape juice instead.

6) Color Fire
Fire is fun. Colored fire is even better. These additives are safe. They won't, in general, produce a smoke that is any better or worse for you than normal smoke. Depending on what you add, the ashes will have a different elemental composition from a normal wood fire, but if you're burning trash or printed material, you have a similar end result. In my opinion, this is suitable for a home fire or kid's campfire, plus most chemicals are found around the house (even of non-chemists).

7) Baking Soda & Vinegar Foam Fight
The foam fight is a natural extension of the baking soda volcano. It's a lot of fun, and a little messy, but easy to clean up as long as you don't add food coloring to the foam.

8) Ice Cream in a Baggie
Learn about freezing point depression, or not. The ice cream tastes good either way. This cooking chemistry project potentially uses no dishes, so clean up can be very easy.

9) Coffee FIlter Chromatography
Separation chemistry is a snap. A coffee filter works great, though if you don't drink coffee, you can substitute a paper towel. You could devise a project comparing the separation you get using different brands of paper towels. Leaves from outdoors can provide pigments. Frozen spinach is another good choice.

10) Burning Money
This is a magic trick using chemistry. You can set a bill on fire, yet it won't burn. Are you brave enough to try it?

Answer 2

put a coin in a glass of soda, like coca cola, and leave it for a day, and when you take it out, see how much the acid in the coke eroded the coin. it will make you think twice about ever drinking soda again.

Answer 3

for organic chemistry...make some soap..easy to do..many recipies on the net.

Answer 4

mento's and a two litre bottle of coke or pepsi.