LABORATORY PRACTICE - BIOLOGY – 8TH GRADE MIXTURES AND SOLUTIONS Name: ______________________
Date: ___________
Section: _____
MATERIALS – Per Group (6 students) Lab Coat 1 Magnet 1 Roll Paper Towel 1 Plastic Funnel 6 Paper Filter (Coffee Filter) 200 grams Sand 200 grams Table Salt 200 ml Cooking Oil (Vegetable) 1 bottle Water (1.5 L) 1 Box of Corn Cereal (no sugar or chocolate, only Corn Flakes) 1 Dozen Plastic transparent cups (no white cups)
INSTRUCTIONS DO NOT proceed with any action unless indicated by your teacher. When indicated, proceed cautiously and safely for yourself and your other classmates. Observe all the materials, reactions and processes involved in the experiment. Record information in the tables provided, you are allowed to use cameras to record the activity, only to document the activity for your lab report. Put on lab coat, safety goggles, and gloves.
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