Friday, February 28, 2014

Science-Create Your Own Experiment

Recently in Science we have been learning about gravity, mixtures, substances, and things like solvents and solutes. A couple days ago we got an assignment that we had to create a experiment based on something we were learning about. For this experiment we had to have a lab write up and also it couldn't be a demonstration it had to be an experiment. 
We got to do this lab with a partner. My partner and I decided our experiment would be how different substances effect eggs floating. We used different substances like tap water, salt water, baking soda/water, and sugar/water. Then we carefully placed an egg in each to see if it floated. We found that the egg only floated in salt water. This is because salt water is more dense. I really enjoyed this lab!

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