Category: Science 10
Flame Chemistry Lab Science 10 H 2017
During today’s chemistry lab we did a series of experiments that resulted in various chemical reactions and equations. We conducted trials involving calcium metal and water, sodium carbonate and hydrochloric acid, and the decomposition of hydrogen peroxide. We then administered a flame test which helped us determine and prove the particular gases which the reactions…
Biotechnology and Genetics Assignment Science 10 H 2017
Mendelian Traits – Huntington’s Disease Science 10 H 2017
Huntington’s disease usually causes movement, cognitive and psychiatric disorders with a wide spectrum of signs and symptoms. Some of these include slow or abnormal eye movements, impaired gait, posture and balance. It affects an estimated 3 to 7 per 100,000 people from the general population. Huntington’s disease has autosomal dominant inheritance, which means that a…
Scientific Method Bubble Gum Lab Conclusion Science 10 H 2017
The objective of today’s experiment was to determine what type of bubblegum brand was able to stretch out furthest and produce the largest bubbles. Hubba Bubba, Gum A, and Big League Chew, Gum B, were the two brands that were being compared and thoroughly observed. We began our experiment by verifying that both pieces of…