Credit: Bryan Ha

1. What is Science????

2. Dictionary Definition Better Definition

9. Make 3 Qualitative Observations 2. The reactants are red and yellow 1. The product is blue 3. A gas was produced during the reaction Click for answer Click for answer Click for answer

10. Make 3 Quantitative Observations 2. The product has a mass of 112 g 1. There are 94 mL of reactant 3. 12 mL of reactants were changed into a gas Click for answer Click for answer Click for answer

11. Scientific Inquiry The practice of pure science is often referred to as scientific inquiry In scientific inquiry, an unknown question is presented, an idea (hypothesis) is suggested as a solution, the possible solution is tested (experimentation) , and then a conclusion is drawn. This process of inquiry is best described through what is known as the scientific method

13. Experimentation Other than forming a hypothesis , the most important part of the scientific method is the experiment. An experiment is an organized procedure for testing a hypothesis In order for an experiment to be scientifically valid, it must have two important parts: 1) A valid experimental setup 2) Valid experimental subjects