The Law of Conservation of Matter: Matter can be neither created nor destroyed.
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Transcript of The Law of Conservation of Matter: Matter can be neither created nor destroyed.
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Where Does It Come From?
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The Law of Conservation of
Matter:Matter can be neither created nor destroyed.Because nothing can be created, and nothing can be destroyed, everything must
come from somewhere.BUT WHERE?
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Animal?
Vegetable? Mineral
?
or
Look at each of the following pictures, and decide if its origin is animal,
vegetable, or mineral!
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1. Fabric Softener 2. Tennis Shoe 3. Ice Cream 4. Soap
5. Fireworks 6. Glue 7. Lipstick
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8. Tee Shirt 9. Motor Oil 10. Paint 11. Salt
12. Rubber Band13. Worcestershire
Sauce 14. Toothpaste
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15. Gummy Bears
18. Glass
16. Pencil 17. Pink Lemonade
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Animal?
Vegetable? Mineral
?
or
Let’s Find Out!
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1. Fabric Softenerhttp://www.flickr.com/photos/txspiked/42968
0336/
Mineral, yes, but also Animal!
Dihydrogenated tallow dimethyl ammonium chloride-This is a fancy term for animal fat used to make clothes soft!
http://www.thedailybeast.com/galleries/2010/05/22/animal-products.html
2. Tennis ShoeAnimal, Vegetable, &
MineralAnimal: uppers of leather tennis shoes. Vegetable: (cotton)- uppers of canvas tennis shoes/laces
Mineral:(rubber/carbon) –bottom soles of tennis shoes are made of rubber/carbon is added to strengthen the rubber(metal)-eyes for laces (plastic)-covering for lace tips
http://www.mademan.com/mm/what-materials-are-used-make-sneakers.html
3. IceCreamhttp://www.flickr.com/photos/wee
lakeo/3875087712/
Animal & Vegetable In addition to the cow’s milk in ice cream,
you can find ingredients from plants.
For vanilla ice cream, these include sugar,
vanilla, and carrageenan, a gum extracted from
seaweed!http://www.madsci.org/posts/archives/2000-03/952033216.Ag.r.html
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4. SoapAnimal, Vegetable, &
Mineral!
Soap is made by reactinglard (animal fat)
or vegetable oil with a base like NaOH (an alkaline materiel)which makes lye soap.
http://madsci.org/posts/archives/1998-05/894656940.Ch.r.html
5. FireworksVegetable, & Mineral
The tube that holds the explosives (paper) and
the fuse (cotton string) are from vegetables/(trees).
Gun powder is used for lift, and different elements determine
the color of fireworks.
http://www.bizzikid.co.uk/sciencefactsfantasticfireworks.html
6. GlueMineral &
Animal
White glue is made by combining borax B(OH)4
with polyvinyl alcohol, but many glues are made from the skin,
bone, and connective ttissue in cattle & other
animals.
http://madsci.org/posts/archives/1998-05/894656940.Ch.r.html
http://www.madsci.org/posts/archives/mar99/921563399.Ch.r.html
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7. Lipstickhttp://www.flickr.com/photos/studio-trashy/3329629060/
Animal, Vegetable, & Mineral!
Lipstick is mostly made of waxes like beeswax from bees’ honeycombs,
carnauba wax, from Brazillian wax palms, &
candelilla wax from the candelilla plant.
Pink shades of lipstick are created with titanium dioxide.
http://pubs.acs.org/cen/whatstuff/stuff/7728scit2.html
8. Tee-ShirtVegetable, Animal, &
Mineral
Most tee shirts are madefrom cotton.
Some tee shirts also contain polyester, which is oil based (fossils from plants & animals)Many dyes used to color shirts
are also mineral based.http://www.madehow.com/Volume-2/T-
Shirt.html
http://pubs.cas.psu.edu/FreePubs/pdfs/uh177.pdf
9. Green Motor Oil Animal!“Green” or
“environmentally friendly” motor oil uses animal fat instead of petrochemical-
based oil.
http://www.thedailybeast.com/galleries/2010/05/22/animal-
products.html#slide11
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10. PaintMineral
While there are many different types of paint,
minerals form the bases of most paints.
http://pubs.acs.org/cen/whatstuff/stuff/7728scit2.html
11. SaltMineral
Salt, or sodium chloride (NaCl) is a mineral found in oceans,
rocks, and evaporated seabeds.
http://www.virtualweberbullet.com/salt.html
12. Rubber Band Vegetable
Rubber bands are made from organic rather than synthetic rubber. Latex is removed from the rubber tree by tapping the bark.
http://www.enotes.com/rubber-band-reference/rubber-band
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13. Worcestershire Saucehttp://www.flickr.com/photos/archangeli/318936337/
Vegetable, Mineral, & Animal!
Worcestershire sauce has many of the plant-based ingredients you would expect like onions, garlic, sugar, and vinegar.
Worcestershire sauce also contains salt, which is a
mineral. But the surprise ingredient in
Worcestershire sauce is an animal/fish: anchovy!
http://www.nytimes.com/2009/10/18/magazine/18food-t-000.html
14. ToothpasteMineral & Vegetable
Two important ingredients found in toothpaste are the minerals calcium carbonate
(chalk) & fluoride.
Many toothpastes are flavored with mint or cinnamon from
plants/trees.
http://www.madehow.com/Volume 3/Toothpaste.html
15. Gummy Bearshttp://www.flickr.com/photos/rubilina/
4124718193/
Vegetable & AnimalThe primary ingredient in
gummy bears is gelatin which is made from the
collagen of animals (hooves, etc…)
Gummy bears are sweetened with sugar &
colored /flavored with fruit juice.
http://www.ehow.com/list_5968143_gummy-worms-
ingredients.html
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13. PencilVegetable, Mineral,
Many pencils are made of
wood, usually cedar, and have a rubber eraser.
Inside of the pencil is the mineral graphite.
http://www.mentalfloss.com/blogs/archives/97303
14. Pink Lemonadehttp://www.flickr.com/photos/zylenia/5267564577/
Vegetable, Mineral, & Animal
Besides the obvious plant ingredients of lemon & sugar,pink lemonade also contains trace amounts of the minerals calcium, potassium, and iron. The pretty pink color in
pink lemonade comes from a bug!Female cochineal bugs are crushed and used for pink dye!
http://www.livestrong.com/article/530691-the-nutritional-value-in-lemonade/
http://www.thedailybeast.com/galleries/2010/05/22/animal-products.html#slide11
15.Glasshttp://www.flickr.com/photos/
nickmilleruk/28843601/
Mineral
Glass is made of silica, the primary ingredient of sand.
To make glass, sand is mixed with other minerals, then
melted.
http://www.kidcyber.com.au/topics/glass.htm
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Now It’s Your Turn!
Discover What Other Things We Use Are Made Of!
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Where Does It Come From?
Adapted from: Everything Comes From Our Natural Resources: A Study of the Earth. http://www.mii.org/pdfs/study/studyoftheearth.pdf