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beverly-barber
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Welcome to Chemistry
Prepare to be challenged
Chem Is Try
• How am I going to be GRADED?– Tests 30%– Labs 20% – Final 20%– Homework 10%– Notebook 10%– Quizzes and Participation 10%
Tests
• There will be 3 tests this trimester– Basics– Atomic Theory and Periodic Table– Naming
Labs
• Lab groups will be educator selected.• Keep your own notes during labs• Submit lab report to educator electronically
Homework
• All assignments are worth 1 point!• You are expected to attempt all
work and learn from your mistakes.
• I will be looking for your reflections on each assignment.
Notebook
• Need to have a notebook by TOMORROW!!!• All notes (class notes and lab notes) must be
kept.• SPIRAL notebooks are the BEST!• Should be an easy 10%
Quizzes• Most quizzes will be over the elements. • Learn ~ 10 elements per week• 5 quizzes• Know symbol of each elementand location• Week 1:–H, Li, Na, K–Be, Mg, Ca, Sr, Ba
What’s the relation?
• Hypothesis• Theory • Law
Observations Hypothesis Experiments Theory Experiments Law
Hypothesis
• A proposed reason for what is observed
Theory
• A thoroughly tested explanation of why experiments give certain results.
Law
• A description of a direct link between cause and effect of a phenomenon, determined from experiments and/or observations
Complete quiz on wiki