Have students share them. Do the same observation each day for a couple of days more. Make similar observations as above for each one of them. Have students bring in gummy bears.
Fill the bowl with water. To design the project, simply have the children measure each of their bears and record sizes. Have students record guesses on oven temperature and time it will take to dissolve the bear. I like to have the water already poured into beakers or plastic cups prior to the kids arriving.
The gummy bear will react very explosively with the potassium chlorate as the sucrose breaks down and oxidizes. Combining red and yellow bears will result in an orange. The potassium chlorate is added to the test tube.
Record the data and set aside. This is a 3 day activity. The green bears represent a dominant gene, the red bears are recessive to green bears and equal to yellow bears and the yellow bears are also recessive to green and co-dominant to red bears.
Then, have them place the bears in individual cups of eight ounces of water. If the temperature of the water is hot, then the gummy bear will shrink. Temperature Changing Gummy Bear Involving no chemicals, this experiment is ideal for younger children. Plot a graph with the time in hours along the X-axis the dependent variable and the mass or weight of the gummy bear along the Y-axis independent variable.
Standing approximately two feet from the test tube is advised. Check the nature of the graph. The potassium chlorate is extremely hot and will cause burns to the skin so keep all body parts away from the testing area once the bear has been placed and until the explosion has ended.
Record the dimensions and mass of the bear again.The gummy bear density experiment is an excellent option for young children. This project attempts to determine what will happen to the gummy bear if placed in water.
The experimenter must decide if the bear will become larger, shrink or remain the same size. Feb 13, · This is the gummy bear experiment which gummy bear is added to molten chlorate, in such oxygen-rich environment with sufficient temperature, gummy. Plan your lesson in Scientific Method (Science Skills) and measuring meters (Science Skills) with helpful tips from teachers like you.
YWBAT: 1) Utilize your scientific measuring skills and experimental design knowledge to design an experiment that tests the effect of water on gummy bear size. To prep, I gathered 2 small bowls, water, salt, and gummy bears of course.
It couldn’t get much simpler than that. In this candy science experiment, we compared gummy bears left in water to those placed in salt water. To get started, we needed to make about a cup of super saturated salt. The gummy bear we put in vinegar did expand, but lost all of its gummy bear shape and just became a blob.
We believe that the acid in the vinegar dissolved the gummy bear completely. This experiment was so easy and so much fun, the kids loved it and it was awesome to.
Candy Chemistry Experiments. The gelatin makes the Gummy Bear act more like a sponge by absorbing water instead of being dissolved in it.
Take this experiment to the next level and check out all of the science fair ideas for the Mentos Geyser here! Related Experiments.Download