Showing posts with label epson salt crystals. Show all posts
Showing posts with label epson salt crystals. Show all posts

Friday, July 10, 2015

Wild and Wacky science art for beginners better than ever

We really stretched out this time to include new and different things for the kids and let them do many experiments with artistic involvement. You have to think about art being more than drawing and painting as we usually do. We included all kinds of home made potions and still managed to create quite a number of projects to send home.
The beginners got to do food color and celery changing color and loved it. We mixed homemade salt clay then made creations from them. The kids loved adding in the color and kneading the dough until it was ready to use. They were less sure about sharing their clay even to get a second color.
 
 RECIPE [ 1cup flour, 1/2 cup salt, 1/2 cup water, 1 tsp oil, a little tempera powder]  


We drew hot air balloons and colored them by layering on tissue paper and spraying it with rubbing  alcohol. Turns out nice too. 


I brought leaves from my Turks cap to paint on the veined side and do color stamping with. Once the kids got enough paint on it really took off as they could stamp repeatedly with one leaf. The erupting paint was much more fun to make as everyone got to stir some of it up and add colors to it. It only foams for a few seconds but those were good seconds. RECIPE [ 1/2 cup flour, 1/2 cup baking soda, 1/2 cup or so water, food coloring]  


Our crystal painting got mixed without their help as it involved very hot water. RECIPE [1 cup HOT water, 1 cup+ epsom salts, food color or tempera paints] 
We tried out hand at making our own crayon scratch-outs and did not get them dry before the end of camp but the kid learned how to do it: RECIPE [heavily applied crayon on paper, tempera paint with dish soap applied heavily and let dry] 

we also did a magic milk experiment but thinned it a bit too much so we could not take prints RECIPE [milk, drops of food color, toothpick with dish soap on it] and lastly we made kaleidoscopes and straw airplanes that flew very well. Wish I'd cut the helicopters for the younger kids that we did in the older kids' camp. 

Saturday, June 29, 2013

2 science camps keep everyone very busy and excited

fluid migration and color mixing
What explain we had this week. Both groups made all kinds of crystals, and delved in earth science, space science, and using household items to create a lot of fun. The kids were amazed that we were using table salt, Epsom salts, baking soda and vinegar, shaving cream, cornstarch, and water for so many of of their creations. I have links to many of the recipes I use this week and I will post them below. I will also add a link to all of the pictures that we took at camp in addition to some small selection here.
borax crystals
 http://chemistry.about.com/od/crystalsforbeginners/tp/Easy-Crystal-Growing-Recipes.htm --borax crystals on chenille stems

epson salt crystals
 http://www.hometrainingtools.com/quick-crystal-project/a/1687/--epsom salt crystals

http://candy.about.com/od/hardcandyrecipes/r/rock_candy.htm--rock candy-- thin wood sticks in test tubes

making goop or oobleck
snowball fight outside
http://www.playcreateexplore.com/2012/08/summer-snowball-fight-with-fluffy-stuff.html

goop--http://www.exploratorium.edu/science_explorer/ooze.html

clay landform and sand













clay #3 http://chemistry.about.com/od/chemistryactivities/a/modeling_clay_recipes.htm


erupting volcano
solution to launch corks--soda bottle 12oz works well, 4-6 oz vinegar, 1Tbs baking soda wrapped in tissue, cork, plastic wrap

erupting volcano--soda bottle 12oz works well, 4-6 oz vinegar, 1Tbs baking soda, 2-3 drops Dawn detergent, food colors
colored water experiment (jr)  http://wemadethat.blogspot.com/2013/03/water-transfer-experiment.html

Paper casting using white envelopes

snowball fight

space ship from tomato container
Pictures from camps:

imploding a can 
Day 1   Day 2
Day 3 jr
Day 3

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