conclusion to observation lab
Title: Observation Lab Purpose: To make observations and to distinguish between observations and inferences. To distinguish between quantitative and qualitative observations. To describe the role of observations in the Scientific Method. To practice safety and lab skills. Materials: Substance A Substance B Substance C Test tube Graduated cylinder Cork Eye dropper Containers for substances A and C Procedure: Put on goggles and apron. Observe substance A, B, and C. Fill test tube 2/3 of the way with A. Add a dropper full of B to the test tube. Break substance C into small pieces and add to the test tube. Stopper with cork immediately. Place test tube in graduated cylinder and stand back. Observe. Data Tables: Conclusion T. Theory/Concepts: